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MEMOIRS 

OF  THE 

CAENEGIE  MUSEUM. 

Vol.  VI.  No.  7. 


CATALOG   OF   THE   FOSSIL   FISHES   IN   THE   CARNEGIE   .MUSEUM. 

By  C.  R.  Eastman. 

Part  IV.     Descriptive  Catalog  of  Fossil  Fishes  from  the  Lithographic 
Stone  of  Solenhofen,  Bavaria.* 

(Plates  LVII-LXXIII.) 

The  present  paper  deals  with  tlie  fossil  fishes  from  Solenhofen,  and  is  jM-inci- 
pally  based  upon  the  fine  collection  of  these  acquired  through  the  generosity  of 
Mr.  Andrew  Carnegie  in  1903,  w^hen  the  paleontological  treasures  ama.s.>^ed  In- 
Baron  Bayet  were  purchased  for  the  Museum.  The  Bayet  Collection,  by  far 
the  largest  and  most  important  assemblage  of  Mesozoic  fishes  from  European 
localities  to  be  found  in  any  institution  on  this  side  of  the  Atlantic,  compares 
favorably  with  many  of  the  best  known  European  collections  from  the  same 
locality.  A  splendid  suite  of  specimens  illustrating  the  ichthyic  and  reptilian 
fauna  of  the  Solenhofen  deposits  is  to  be  seen  on  exhibition  in  the  Hall  of  Fossil 
Vertebrates,  where  it  constitutes  an  imposing  display. 

*  III  July,  liU3,  Dr.  C.  R.  Eastman  submiftpd  to  the  Director  a  manuscript  upon  the  Fos-sil 
Fishes  from  Solenhofen  contained  in  the  Carnegie  Museum.  For  reasons,  which  it  is  not  noce.s.sary  here 
to  state,  various  delays  occurred  in  the  preparation  of  the  manuscript  for  publication  and  of  the  plate*. 
which  accompany  it.  The  present  paper  cannot  be  accepted  as  a  perfect  catalog  of  the  fos.sil  fishes  from 
Solonlu.fen  contained  in  the  Carnegie  Museum,  but  because  it  embodies  .some  valuable  information  and 
tends  to  throw  new  light  upon  the  subject  the  Kditor  gives  it  to  the  public.     W.  ./.  Holland. 

389 


390  MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 

It  must  be  regarded  as  an  exceedingly  fortunate  circumstance  for  paleontology 
that  calcareous  deposits  of  the  kind  known  as  Lithographic  Stone  should  occur 
in  the  Upper  Jurassic  rocks  of  various  parts  of  Europe,  more  especially  in  northern 
Bavaria  and  in  the  Department  of  Ain,  France,  because  of  the  excellence  of  preser- 
vation in  this  medium  of  the  most  delicate  structures  and  impressions. 

Laid  down  in  the  shallow  lagoons  of  coral  atolls  in  the  form  of  fine  calcareous 
ooze,  the  material  itself,  and  the  conditions  under  which  it  was  deposited,  lent 
themselves  to  the  registration  with  extreme  fidelity  of  the  structural  features  of 
the  organisms  which  were  imbedded  in  it.  In  consequence  it  not  infrequently 
happens  in  the  case  of  the  fishes  that  we  are  acquainted  not  only  with  the  entire 
skeletal  anatomy  and  the  minute  details  of  the  hard  parts,  but  even  with  soft 
tissues,  such  as  the  muscular  fibres,  the  air-bladder,  the  intestinal  tract,  the  fin- 
membranes,  and  in  a  few  rare  instances  with  the  egg-capsules  of  cartilaginous 
forms.  The  favorable  circumstances  of  preservation,  to  which  these  structures 
and  others  equally  delicate,  such  as  the  plumage  of  Archceopteryx  and  impressions 
of  Medusce  bear  witness,  have  enabled  us  to  study  fossil  organisms  embedded  in 
hard  rock  with  a  degree  of  minuteness,  which  is  scarcely  possible  elsewhere  through- 
out the  stratigraphic  column. 

A  few  words  as  to  the  general  character  of  the  ichthyic  fauna  of  Solenhofen 
may  be  appropriate.  It  is  chiefly  composed,  as  is  the  universal  rule  in  strata  of 
Mesozoic  age,  of  "ganoids,"  that  is,  of  teleostomous  fishes  belonging  to  both  the 
Crossopterygian  and  Actinopterygian  orders.  A  number  of  interesting  survivals 
of  archaic  types  are  to  be  observed,  not  the  least  remarkable  among  which  belong 
to  the  group  of  primitive  sturgeons,  Chondrostei,  and  to  the  characteristically 
Mesozoic  suborder  known  as  Protospo7idyli.  Examples  are  furnished  under  either 
head  by  the  genera  Coccolepis  and  Homoeolepis  which  are  the  terminal  members 
of  the  long-lived  series  to  which  they  respectively  belong,  the  Palceoniscidce  and 
Semionotidce.     Undina  presents  another  illustration. 

The  Dipnoan  subclass,  which  formed  so  important  an  element  of  the  Paleozoic 
vertebrate  fauna,  is  without  known  representatives  in  the  strata  under  considera- 
tion, or  indeed  anywhere  in  the  Jurassic,  the  group  having  declined  markedly  in 
the  Trias,  although  its  more  generahzed  members  continued  to  survive  until 
modern  times. 

Coincident  with  the  decline  of  Paleozoic  lung-fishes  is  to  be  noted  the  almost 
total  extinction  of  Elasmobranchs  toward  the  close  of  the  older  era,  in  which  they 
had  been  especially  prolific.  Nevertheless  fragmentary  remains  of  this  class  are 
recognizable  in  rocks  of  Triassic  age,  and  entire  skeletons  of  undoubted  Selachians 


CATALOG    OF   THE    FOSSIL   FISHES    IN    THE    CARNEGIE    MUSEUM.  391 

(Palceospinax)  are  known  first  from  the  Lower  Lias.  These  latter  have  completed 
vertebral  centra,  and  the  Upper  Jura  furnishes  examples  of  well-formed  vertebrae 
of  the  types  characteristic  of  modern  sharks  and  rays,  that  is  to  say,  truly  astero- 
spondylic  and  tectospondylic  vertebral  centra.  Students  of  the  group  are  well 
aware  that,  as  was  first  demonstrated  by  Prof.  Carl  Haase,  the  time-honored 
division  of  Selachii  into  sharks  and  rays  corresponds  very  closely  to  constant 
differences  displayed  by  the  structure  of  the  vertebral  bodies.  In  the  rays,  or 
Tedospondyli,  a  series  of  concentric  lamellae  surrounds  the  primitive  double  cone 
of  each  vertebral  centrum;  in  the  majority  of  sharks  (Asterospondyli)  the  centra, 
when  fully  developed,  are  strengthened  by  longitudinal  ridges  or  radiating  lamina?, 
which,  when  viewed  in  transverse  section,  present  a  stellate  appearance. 

Typical  representatives,  therefore,  of  the  suborders  embracing  modern  sharks 
are  met  with  in  the  fauna  of  the  Lithographic  Stone  of  Bavaria.  Nearly  complete 
examples  are  known  of  a  shark  resembling  the  recent  Cestracion  (Heterodontus), 
and  the  same  is  true  of  certain  dog-fishes,  Scyllium  and  Pristivrus,  while  beautifully 
preserved  skeletons  of  Squatina  and  Rhinobatus,  scarcely  to  be  distinguished  from 
their  modern  successors,  occur  in  the  same  horizon.  Turning  our  attention  finally 
to  the  order  or  sub-class  of  Holocephali,  this  is  represented  in  the  fauna  under 
discussion  by  two  genera,  Chimceropsis  and  Ischyodus.  The  collections  of  the 
Carnegie  Museum  do  not  contain  examples  of  either  of  the  two  last-named  genera, 
but  the  deficiency  is  more  than  compensated  by  a  number  of  splendidly  preserved 
rays,  including  a  magnificent  Rhinobatus  from  Eichstiidt,  the  counterpart  of  which 
is  figured  in  von  Zittel's  "Handbuch  der  Palaontologie,"  Vol.  Ill,  p.  102. 

An  inspection  of  the  subjoined  classificatory  scheme  will  permit  the  major 
divisions  of  the  class  Pisces,  which  enter  into  the  constitution  of  the  fauna  of  the 
Lithographic  Stone,  to  be  recognized  at  a  glance. 

Class  PISCES. 

Subclass.  Order.  Suborder. 

(Pleuropterygii) Not  represented. 

{Ichthyotomi.)  " 

_,        ,        ,  .  (AcantJiodei.)  " 

Elasmobranchtx -i  -  r.  7    ,  •  • 

beiaclni. 


Plagiostomi ,   „      . ,  . 

I  Batoidei. 

Holocephali Chimceroidei. 


392  MEMOIRS    OF   THE    CARNEGIE   MUSEUM. 

Subclass.  Order.  Suborder. 

Crossopterygii Actinistia. 

Chondrostei. 

Holostei. 

Teleostei. 


Teleostomi 


After  these  brief  introductory  remarks  we  pass  on  to  the  enumeration  of  the 
genera  and  species  of  the  fishes  from  Solenhofen  which  are  represented  in  the 
collections  of  the  Carnegie  Museum. 

CLASS   PISCES. 
Sub-Class  I.     ELASMOBRANCHII. 

"The  Elasmobranchs  are  certainly  a  very  primitive  race  of  Fishes.  Their 
earliest  representatives  of  whose  structure  we  have  any  precise  knowledge  (e.  g., 
Cladoselache  and  Pleuracanthus)  are  in  many  respects  the  most  archaic  of  known 
gnathostomatous  Craniates,  and  from  such  types  as  these,  among  others,  we 
may  very  reasonably  look  for  the  ancestors  of  all  or  most  of  the  remaining  groups 
of  Fishes.  It  has  been  well  said  of  Pleuracanthus  that  '  it  is  a  form  of  Fish  which 
might  with  Uttle  modification  become  either  a  Selachian,  Dipnoan,  or  Crossop- 
terygian,'^  while  the  condition  of  the  primary  upper  jaw  in  the  Chondrostean 
Polyodon  suggests  that  even  the  more  primitive  Actinopterygii  had  an  Elasmo- 
branch  origin."     (Cambridge  Natural  History,  Fishes,  pp.  435-6.) 

We  here  follow  the  arrangement  adopted  by  Professor  T.  W.  Bridge  in  the 
Cambridge  Natural  History,  grouping  the  Selachians  and  Batoidei  under  the 
ordinal  term  of  Plagiostomi.  It  should  be  borne  in  mind,  however,  that  authorities 
are  not  agreed  as  to  the  propriety  of  maintaining  these  subdivisions  in  the  ordinary 
manner,  that  is,  classifying  as  sharks  those  cartilaginous  fishes  which  have  lateral 
gill-clefts,  and  as  rays  those  with  ventral  giU-clefts.  More  or  less  constant  differ- 
ences exist  with  regard  to  the  manner  of  speciahzation  of  the  vertebral  centra, 
as  indicated  by  the  terms  asterospondylic  and  tectospondylic,  and  it  is  further 
recognized  that  modern  sharks  and  rays  form  two  approximately  natural  groups, 
the  former  tending  towards  agility  in  swimming,  the  latter  towards  expertness  in 
feeding  on  the  bottom.  Although  a  few  existing  sharks  have  become  adapted 
for  life  on  the  sea-bottom  and  have  a  depressed  form  of  body,  nevertheless  they 
do  not  have  the  enlarged  pectoral  fins  which  belong  to  the  rays,  and  the  anal  fin 
in  no  case  disappears,  as  it  does  in  the  latter. 

'  Smith  Woodward,  Vert.  Palseont.,  1898,  p.  32. 


.    CATALOG    OF   THE    FOSSIL   FISHES   IN   THE    CARNEGIE    MUSEUM.  393 

Order  PLAGIOSTOMI. 

Suborder  SELACHII. 

Family  CESTRACIONTID^. 

Genus  Cestracion  Cuvier. 

"To  this  existing  genus,  commonly  known  as  the  Port  Jackson  shark,  have 
been  referred  certain  skeletal  remains,  not  as  yet  satisfactorily  distinguished  from 
it,  which  occur  in  the  Lithographic  Stone  of  Bavaria.  The  type-specimen,  upon 
which  the  so-called  'Acrodus  falcifer'  Wagner  (=  Cestracion)  was  founded,  is 
preserved  in  the  Paleontological  Museum  at  Munich,  and  other  imperfect  portions 
of  the  skeleton  are  to  be  seen  in  the  British  Museum.  None,  however,  exhibits 
the  entire  outline  and  fin-characters  at  all  satisfactorily."^ 

1.  Cestracion  falcifer  Wagner. 

(For  references  to  the  literature  prior  to  1911  cf.  A.  S.  Woodward,  Cat.  Foss. 

Fishes  Brit.  Mus.,  Pt.  I,  p.  332.) 
1911.     Cestracion  falcifer  C.  R.  Eastman,  Amer.  Journ.  Sci.  (4),  Vol.  XXXI,  p.  400. 

"The  typical  example  of  this  species  shows  every  indication  of  being  an  adult 
individual  and  is  estimated  to  have  had  a  total  length  of  about  40  cm.  In  it  the 
two  dorsal  fin-spines  are  seen  to  be  of  unequal  size,  both  are  slightly  recurved, 
and  that  of  the  anterior  dorsal  is  inserted  at  a  point  about  midway  between  the 
origin  of  the  pectorals  and  posterior  dorsal  fin.  It  would  appear  from  the  pub- 
Ushed  figures,  also,  that  the  pelvic  pair  arises  opposite  the  first  dorsal;  and  the 
shagreen  granules  are  described  as  '  schaufelformige  oder  kornelige,'  without  being 
markedly  differentiated  in  size. 

"To  this  species  has  been  referred  by  von  Zittel  (loc.  cit.,  p.  77)  a  well  pre- 
served smaller  individual,  the  total  length  of  which  is  only  12.5  cm.,  or  less  than 
one-third  of  that  of  the  type.  According  to  the  same  author  this  smaller  speci- 
men, which  he  regards  as  the  young  of  C.  falcifer,  has  feebly  striated  lateral  teeth, 
and  is  provided  with  enlarged  stellate  tubercles  in  the  dorsal  region.  The  descrip- 
tion of  this  feature  reads:  'Neben  den  schaufelformig  gestaltctcn  Chagrinschuppen 
liegen  in  der  Riickenregion  kurze  gekrummte  Stacheln,  welche  sich  auf  cincr 
vierstrahligen  Basis  erheben.' 

"It  cannot  escape  notice  that  the  smaller  example  just  referred  to  presents 
characters  in  common  with  the  well-preserved  specimen  in  the  Carnegie  Museum 
from  the  same  horizon  and  locality,  immediately  to  be  described  as  the  type  of  a 

2  Eastman,  C.  R.,  Am.  Jour.  Sci.  (4),  Vol.  XXXI,  p.  400. 


394  MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 

new  species,  and  it  seems  proper  to  associate  under  the  latter  head  the  small 
shark,  which  von  Zittel  regarded  as  the  young  of  C.  falcifer."^ 

2.  Cestracion  zitteli  Eastman.     (Plate  LVII,  fig.  1.) 
1911.     Cestracion  zitteli  C.  R.  Eastman,  Amer.  Journ.  Sci.  (4),  Vol.  XXXI,  p.  401, 
pi.  I. 

Type. — Nearly  complete  skeleton;  Carnegie  Museum  (Cat.  No.  4423). 

"The  example,  which  is  here  regarded  as  typifying  a  distinct  species,  merits 
special  attention  on  account  of  its  being  probably  the  most  perfect  post-Liassic 
Cestraciont  shark,  which  has  thus  far  been  discovered  in  the  fossil  state.  Agreeing 
in  principal  characteristics  with  the  small  form  described  by  von  Zittel  as  the 
young  of  C.  falcifer,  as  above  stated,  its  features  are  nevertheless  judged  to  be 
sufficiently  distinctive  to  warrant  a  separation  from  that  species. 

"The  more  important  differences  relate  to  the  position  of  the  dorsal  fins, 
form  and  relative  size  of  the  dorsal  fin-spines,  number  and  size  of  the  vertebral 
centra,  and  presence  of  a  series  of  enlarged,  radially  ridged,  and  acutely  conical 
shagreen  tubercles  along  the  back.  A  comparison  of  characters  displayed  by  the 
dentition  in  the  type-specimen  is  impossible,  as  the  teeth  are  unfortunately  not 
preserved,  but  in  the  small  Munich  example,  which  may  be  with  entire  propriety 
associated  with  the  type  now  under  description,  the  lateral  teeth  are  said  to  be 
'mit  einer  Anzahl  von  Zacken  versehen.'  This  may  be  understood  to  mean  that 
the  oral  surface  is  faintly  rugose,  transversely  striated  perhaps,  or  else  that  the 
coronal  margin  is  slightly  indented.  In  any  case,  however,  the  teeth  must  have 
been  exceedingly  minute. 

"A  summary  of  the  chief  features  of  interest  presented  by  the  type-specimen 
may  be  given  as  follows :  Form  of  body  slender  and  elongate ;  total  length  from 
extremity  of  snout  to  that  of  the  vertebral  column  about  15  cm.  Vertebral  centra 
varying  somewhat  in  length,  being  more  compressed  in  a  longitudinal  direction 
vmderneath  the  second  dorsal  fin.  About  twenty-five  centra  occupy  the  interval 
between  the  bases  of  the  two  dorsal  fin-spines,  and  it  is  noteworthy  that  these 
latter  abut  almost  directly  against  the  column.  .  .  .  The  spines  themselves  are 
of  relatively  large  size,  smooth,  sharply  pointed  distally,  and  only  slightly  arcuate 
or  recurved."*  They  were  evidently  deeply  implanted  in  the  soft  parts,  but  have 
become  to  a  slight  extent  displaced  from  association  with  the  front  margin  of  the 
fins  prior  to  fossilization. 

'  Eastman,  I.  c. 

*  Eastman,  C.  R.,  Am.  Jour.  Sci.  (4),  Vol.  XXXI,  1911,  p.  401. 


CATALOG    OF   THE    FOSSIL   FISHES    IN   THE    CARNEGIE    MUSEUM. 


395 


"Portions  of  the  fin-membrane  or  shagreen-covering  of  the  pectoral  pair,  as 
well  as  the  greater  part  of  the  pelvic,  anal,  and  caudal  fins  are  preserved.  The 
anal  is  nearly  opposite  the  posterior  dorsal,  and  except  for  being  more  sharply 
pointed,  resembles  it  in  form  and  proportions.  The  pelvic  pair  is  decidedly  acumi- 
nate, and  placed  midway  between  the  anal  and  pectoral  pair.  The  pelvics  slightly 
exceed  the  second  dorsal  in  size,  which  latter  is  somewhat  higher  and  longer  than 
the  first  dorsal;  and  the  depth  [width]  of  the  pectorals  is  about  one  third  greater 
than  that  of  the  pelvic  pair.  Nearly  the  entire  front  margin  of  the  right  pectoral 
fin  is  preserved,  but  the  distal  portion  of  the  left  pectoral  is  either  concealed  or 
broken  away.  The  same  is  true  of  the  terminal  part  of  both  lobes  of  the  caudal."^ 
The  general  outline  of  body  and  position  of  all  the  fins  is  shown  in  Plate  LVII, 
fig.  1.  The  shaded  area  immediately  behind  the  head  and  thoracic  region  indi- 
cates a  fracture  in  the  containing  rock. 

The  configuration  of  the  head  is  well  shown  by  a  continuous  mass  of  calcified 
cartilage  and  closely  crowded  shagreen  granules  preserved  in  natural  position. 
Teeth  are  not  visible,  the  head  being  exposed  from  the  dorsal  aspect  without  indi- 
cations of  mouth-parts.  Two  forwardly  placed  openings  are  probably  to  be 
interpreted  as  nasal  and  orbital  respectively. 

Fine  shagreen  granules  bearing  each  a  single  acuminate  recurved  spine  occur 
in  regular  series  everywhere  over  the  surface  of  the  bodj^  and  cover  the  fin-membranes 
as  well.     Just  above  the  vertebral  column  and  evidently  indicating  the  median 


<.%y 


x-^^^^ 


s      b 

Fig.  1.  Surface  view  of  the  dermal  denticles  of  Scyllium  sp.  (From  Bridge  after  Klaatsch, 
Cambridge  Natural  History,  Vol.  on  Fishes,  p.  184,  fig.  99.)  b,  basal  plate;  c,  canal  which  perforates 
basal  plate  and  becomes  the  axial  pulp-cavity  of  the  spine; /.6.,  intersecting  fibrous  bands  of  the  dermis; 
s,  spine;  in  the  spine  of  one  scale  the  dentinal  tubules  are  shown.  The  smaller  denticles  are  those  most 
recently  formed. 

line  of  the  back  is  a  longitudinal  series  of  spinules  corresponding  to  ridge-scales, 
which  extends  from  the  anterior  dorsal  fin  caudad  nearly  to  the  base  of  the  upper 
lobe  of  the  tail. 


'  Eastman,  C.  R.,  I.  c,  pp.  401-402. 


396  MEMOIRS    OF   THE    CARNEGIE   MUSEUM. 

These  spinules  are  not  very  greatly  enlarged,  but  in  advance  of  the  first  dorsal 
fin  they  become  interspersed  with,  and  finally  replaced  by,  a  series  of  much  larger 
shagreen-scales,  the  surface  of  which  is  elevated  into  a  number  of  sharp  ridges 
radiating  from  a  common  point  of  intersection.  These  stellate  spicules  are  longest 
along  the  front  margin  of  the  first  dorsal  fin,  but  smaller  ones  of  similar  form,  or 
more  frequently  with  two  rays  meeting  at  right  angles,  are  distributed  over  the 
region  of  the  head.  These  structures  are  no  doubt  identical  with  those  described 
by  von  Zittel  as  "  vierstriihUge  Schuppen"  in  the  Munich  example  already  referred 
to.  Klaatsch's  figure  of  the  shagreen-denticles  in  a  modern  dogfish  is  reproduced 
herewith  to  illustrate  the  manner  of  arrangement.  Both  the  shagreen  and  calcified 
cartilage  in  various  portions  of  the  body  are  exquisitely  preserved  in  the  specimen. 

Family  SCYLLID^  (Dog-Fishes) . 

Genus  Phorcynus^  Thiolliere. 

Dorsal  fins  above  the  pelvics  and  anal  respectively,  which  latter  are  small. 

Form  of  body  slender,  length  of  head  contained  about  five  times  in  the  total  length. 

Tail  of  moderate  length,  with  axis  flexed  upward  in  well-developed  superior  caudal 

lobe. 

3.  Phorcynus  catulinus  Thiolliere.     (Plate  LVII,  fig.  2.) 

1854.     Phorcynis  catulina  Thiolliere,  Poissons  Fossiles  etc.  dans  le  Bugey,  p.  9. 
1889.     Phorcynis  catulina  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  I, 

p.  458. 
1911.     Phorcynus  catulinus  C.  R.  Eastman,  Am.  Journ.  Sci.   (4),  Vol.  XXXI, 

pp.  402-3. 
This  is  the  only  known  species  and  type  of  the  genus,  which  attains  a  length 
of  about  40  cm.     In  the  form  and  position  of  the  fins  it  closely  resembles  the 
recent  Ginglymostoma,  except  for  the  slightly  more  anterior  origin  of  the  first  and 
second  dorsals. 

=  Phorcynis  Thiollifere;  Phorcynus  Eastman,  Am.  Journ.  Sci.  (4),  Vol.  XXXI,  1911,  p.  402  {errore). 
{Error  hie  iteratus).  The  Editor  talies  occasion  to  emphatically  protest  against  the  change  which  has 
been  made  in  this  generic  name  by  Dr.  Eastman.  The  change  is  contrary  to  the  laws  of  priority  (cf. 
Proc.  Seventh  Internat.  Zool.  Congress,  p.  43,  Art.  19).  Thiolliere  in  forming  the  name  took  the  stem 
of  the  Greek  noun  ^opxCs,  which  is  <t>opKiv-,  and  added  the  feminine  ending  «,  thus  forming  a  noun,  which 
may  be  interpreted  to  m  ean  "  a  sea-goddess."  He  might  better  have  added  the  Greek  inflectional  ending 
ri,  but  he  did  not.  At  this  date,  after  the  name  has  been  accepted  by  two  generations  of  scholars,  it  is 
rather  late  to  propose  a  modification.  At  the  insistence  of  Dr.  Eastman  I  leave  the  name  as  he  has 
spelt  it,  but  record  my  protest  against  the  liberty  he  has  taken.  If  arbitrary  changes  like  this  are  con- 
stantly to  be  made,  there  never  will  be  any  possibility  of  arriving  at  "  a  stable  scientific  nomenclature  " 
in  ichthyology,  or  any  other  of  the  natural  sciences.     W.  J.  Holland. 


CATALOG    OF   THE    FOSSIL   FISHES   IN   THE    CARNEGIE    MUSEUM.  397 

"Our  knowledge  of  this  species  has  depended  hitherto  solely  upon  the  type 
specimen,  which  lacks  the  anal  and  is  in  other  respects  incomplete.  It  must  be 
regarded,  therefore,  as  an  extremely  fortunate  occurrence  that  a  second  and  more 
perfect  example  of  this  forerunner  of  modern  Dogfishes  should  have  been  dis- 
covered a  half-century  after  the  first  was  found,  and  should  provide  the  means  of 
further  enlightenment  concerning  this  genus  and  species. 

"The  total  length  of  the  Carnegie  Museum  specimen,  which  bears  the  catalogue 
number  4780,  is  a  trifle  less  than  40  cm.  It  is  a  little  difficult  to  determine  the 
exact  length  of  the  head,  but  it  was  apparently  contained  between  five  and  six 
times  in  the  total  length.  The  outline  of  the  cranial  roof,  including  the  orbits  on 
either  side,  and  that  of  the  lower  jaw,  is  clearly  shown.  In  the  ethmoidal  region 
and  elsewhere  in  the  body,  the  rounded  or  polygonal  tesserae  of  the  endoskeletal 
cartilage  are  beautifully  displayed,  and  the  same  remark  applies  to  the  fine  shagreen- 
granules  occurring  throughout  the  integument.  Just  beneath  the  orbital  cavity 
are  to  be  seen  impressions  of  a  few  minute  teeth,  each  provided  with  one  principal 
and  a  pair  of  lateral  cusps. 

"The  vertebral  column  is  preserved  intact  ahnost  to  the  extremity  of  the 
tail,  being  flexed  upward  to  support  the  upper  caudal  lobe.  Ninety-six  vertebral 
centra  are  to  be  counted  in  continuous  series,  and  it  is  probable  that  not  more  than 
five  or  six  are  missing  from  the  posterior  extremity.  The  centra  are  of  the  usual 
hour-glass  form,  and  do  not  call  for  any  special  comment. 

"Both  the  median  and  paired  fins  are  very  well  preserved.  The  pectorals 
are  large,  lappet-like,  not  abruptly  truncated  distally  as  in  modern  representatives 
of  Scyllium,  but  obtusely  pointed,  as  is  the  case  in  Cretaceous  species  of  Palce- 
oscyllium.  The  low  pelvic  fins  arise  at  a  point  opposite  the  middle  of  the  first 
dorsal.  The  endoskeletal  supports  consist  of  at  least  a  dozen  segmented  radialia. 
The  first  dorsal  arises  at  about  the  middle  of  the  back,  is  of  triangular  form  and 
moderate  height,  with  twelve  or  more  strong  radialia.  The  second  dorsal  is  similar 
to  the  first,  but  smaller,  and  the  gently  rounded  anal  lies  directly  beneath  its 
posterior  half.  The  tail  is  strongly  heterocercal,  in  this  respect  differing  from 
Palceoscyllium  and  resembling  the  recent  Ginglymostoma. 

"A  minor  feature  which  deserves  perhaps  casual  mention  is  the  preservation 
within  the  intestinal  tract,  near  the  vent,  of  portions  of  undigested  food,  including 
small  ganoid  scales,  fragments  of  a  small  finelj^  striated  dorsal  fin-spine  (doubtless 
the  young  of  some  Cestraciont  shark),  and  a  number  of  small  Echinoid  spines, 
besides  a  few  Foraminifera  tests. "^ 

'  Eastman,  I.  c. 


398  MEMOIRS   OF   THE    CARNEGIE    MUSEUM. 

The  close  resemblance  between  the  genus  and  species  under  consideration  and 
the  form  described  by  Wagner  as  Paloeoscyllium  formosiim,  from  the  Kimmeridgian 
of  Solenhofen,  appears  to  have  been  overlooked  by  students  of  fossil  fishes  gener- 
ally. This  inadvertence  is  perhaps  attributable,  however,  to  the  imperfect  con- 
dition of  the  type-specimen  which  served  for  Thiolliere's  description,  although  in 
the  text  it  is  stated  that  the  anal  fin  has  not  been  preserved,  and  the  outlines  of 
all  the  others  are  indicated  merely  by  a  slight  discoloration  of  the  matrix.  "Le 
contour  du  corps  et  de  toutes  les  nageoires  est  indique  seulement  par  la  coloration 
differente  de  la  pierre,  et  le  relief  n'est  sensible  que  pour  la  colonne  dorsale" 
(I.  c,  p.  10).  Judging  from  the  published  figure,  the  fin,  which  ThioUiere  interprets 
as  one  of  the  pelvics,  is  more  properly  to  be  regarded  as  a  displaced  pectoral  belonging 
to  the  opposite  side  of  the  body.     If  a  pelvic,  it  must  have  been  displaced  forwards. 

Genus  Paloeoscyllium  Wagner. 

"First  dorsal  fin  above  or  partly  behind  the  pelvics;  origin  of  second  dorsal 
in  advance  of  the  anal,  which  is  small.  Tail  of  moderate  length."^  Teeth  minute, 
with  at  least  one  pair  of  lateral  cusps. 

4.  Palaeoscylliixm  formosum  Wagner. 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Ft.  I,  p.  338.) 
This  species,  which  is  the  type  of  the  genus,  attains  a  length  of  about  40  cm. 
Pectoral  fins  large,  in  form  resembling  those  of  the  existing  Scyllium.  Pelvic  fins 
completely  beneath  the  first  dorsal;  anal  fin  beneath  the  hinder  portion  of  the 
second  dorsal.  Vertebral  column  composed  of  about  one  hundred  asterospondylic 
centra. 

Known  only  by  the  original  of  Wagner's  figure  and  description,  this  species 
is  worthy  of  notice  in  this  connection  on  account  of  its  close  affinity  to  the  pre- 
ceding genus.     The  Cretaceous  ThyelUna  of  Agassiz  is  also  a  near  ally. 

Suborder  BATOIDEI. 

Family  SQUATINID^. 

Genus  Squatina  Dumeril. 

AH  known  fossil  Squatinidse  exhibit  the  characters  of  this,  the  single  surviving 

genus,  and  are  consequently  referred  to  it.     The  earliest  species  are  of  Upper 

Jurassic  age.     They  resemble  sharks  in  having  lateral  gill-clefts,  but  agree  wdth 

Rhinobatus  in  the  forward  extension  and  lateral  expansion  of  the  pectoral  fins; 

8  A.  S.  Woodward,  Cat.  Foss.  Fishes,  Vol.  I,  p.  338. 


CATALOG   OF   THE   FOSSIL   FISHES   IN   THE    CARNEGIE    MUSEUM.  399 

and  their  general  structure  points  to  their  being  probably  survivors  of  ancestral 
rays. 

5.  Squatina  alifera  Munster.     (Plate  LXVII,  fig.  2.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  I,  p.  66.) 

"Head  gently  rounded  and  blunt  in  front.  Dermal  granules  varying  from 
simple  or  stellate  hooklets  to  blunt,  rounded  tubercles;  no  great  mass  of  the  latter 
observed  in  advance  of  the  head  or  paired  fins.  Caudal  fin  very  large"  (A.  S. 
Woodward,  I.  c,  Pt.  I,  p.  67). 

One  excellently  preserved  specimen  belonging  to  this  species,  in  some  respects 
more  perfect  than  the  type,  is  to  be  seen  on  exhibition  in  the  Hall  of  Vertebrate 
Paleontology  of  the  Carnegie  Museum.  The  structure  of  the  head,  pectoral  and 
pelvic  arches,  fin-rays,  the  dentition,  etc.,  is  very  well  shown.  The  anterior  dorsal 
and  caudal  fins  are  not  indicated.  The  posterior  dorsal  fin  is  triangular,  of  com- 
paratively large  size,  and  situated  about  midway  the  length  of  the  tail,  as  in  the 
type.     The  total  length  of  the  fish  is  about  88  cm. 

6.  Squatina  minor  Eastman.     (Plate  LVII,  fig.  3.) 

1911.  Squatina  minor  C.  R.  Eastman,  Amer.  Journ.  Sci.  (4),  Vol.  XXXI,  p.  403, 
PL  III. 

Type. — Complete  skeleton;  Carnegie  Museum  (Cat.  No.  4737). 

In  general  like  the  preceding  species,  but  distinguished  from  it  by  its  smaller 
size  (total  length  49  cm.),  relatively  narrower  disk,  and  more  posterior  position  of 
both  dorsal  fins.  The  first  dorsal  arises  at  a  point  about  one-third  of  the  distance 
between  the  hinder  extremity  of  the  pelvic  fins  and  the  tip  of  the  tail;  the  second 
dorsal  midway  between  the  latter  point  and  origin  of  the  first  dorsal.  The  denti- 
tion and  other  characters  are  as  in  the  typical  species. 

The  differential  characters  given  in  the  foregoing  diagnosis  are  considered  of 
sufficient  weight  to  warrant  a  specific  separation  between  the  form  here  described 
and  its  larger  contemporary  which  accompanies  it  in  the  same  locality,  S.  alifera. 
Not  more  than  two  or  three  examples  of  the  latter  form  have  thus  far  been  brought 
to  light,  so  far  as  published  information  goes,  and  the  holotype  of  the  recently 
described  allied  species  is  unique.  Hence  the  genus  Squatina  must  be  regarded 
as  having  been  represented  very  sparsely  and  by  not  more  than  three  species  at 
the  time  of  its  advent  in  the  Upper  Jura  of  Solenhofen. 


400  MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 

7.  Squatina  speciosa  H.  von  Meyer.     (Plate  LXVIII,  fig.  3.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Ft.  I,  p.  67.) 

Several  nearly  perfect  examples  of  this  small  ray  are  preserved  in  the  Carnegie 
Museum,  the  Museum  of  Comparative  Zoology  at  Cambridge,  Massachusetts, 
and  the  British  Museum.  Those  in  the  first-mentioned  institution  bear  the  catalog 
numbers  4052,  4053  (in  counterpart)  and  4054.  One  of  them  is  noteworthy  for 
displaying  to  excellent  advantage,  the  contour  of  the  body  in  the  form  of  an  im- 
pression but  no  new  details  are  added  to  our  previous  knowledge  of  the  species. 

Family  RHINOBATID^E. 
"This  family  dates  from  the  Upper  Jurassic  and  is  at  present  widely  distrib- 
uted, being  represented  by  about  five  genera  and  twelve  species.     Most  of  these 
are  inhabitants  of  tropical  and  subtropical  seas."     Cf.  Cambridge  Natural  History, 
Fishes,  p.  460. 

Genus  Rhinobatus  Klein. 

The  nomenclature  and  synonymy  of  this  genus,  from  which  the  family  derives 
its  name,  is  discussed  by  Garman  in  his  memoir  on  the  Plagiostomia  pubhshed  in 
1913.  Variously  written  as  Rhinobates,  Rhinobatos,  and  Rhinobatus,  the  estab- 
lishment of  the  genus  under  the  last-named  style  is  credited  by  Garman  to  J.  T. 
Klein,  1776,  the  type  being  fixed  as  Raia  rhinobatos  Linne,  1758.  Most  writers, 
following  Miiller  &  Henle,  have  ascribed  the  authorship  of  the  genus  to  Bloch 
{ed.  Schneider,  1801). 

8.  Rhinobatus  bugesiacus  (ThioUiere) .     (Plate  LXVI,  fig.  2.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  I,  p.  78.) 

"Snout  produced  and  acute,  the  two  rostral  ridges  narrow,  and  separated  by 
a  broad  groove  throughout  their  length.  Cleft  of  mouth  straight.  Disk  moder- 
ately broad;  length  of  pectoral  fin  nearly  232  times  its  breadth  at  the  point  of 
insertion.  Skin  covered  with  fine  shagreen,  without  large  tubercles  or  spines" 
(A.  S.  Woodward,  Cat.  Foss.  Fishes,  Part  I,  p.  78). 

As  first  recognized  by  A.  Smith  Woodward,  the  type  of  the  so-called  Spatho- 
batis  mirabilis  is  only  a  large  variety  of  this  species.  It  is  preserved  in  counter- 
part, one  of  the  halves  belonging  to  the  Paleontological  Museum  in  Munich,  and 
the  other  to  the  Carnegie  Museum  (Cat.  No.  5396).*     This  particular  specimen  is 

*  Note  by  the  Editor. — This  specimen  has  undergone  and  survived  great  dangers.  One  evening  in 
Brussels,  when  the  writer  was  engaged  in  packing  up  the  collection  of  Baron  Bayet  for  shipment  to 
Pittsburgh,  the  hour  being  late,  he  gave  orders  that  no  more  specimens  should  be  brought  down  from 


CATALOG    OF   THE   FOSSIL   FISHES    IN   THE    CARNEGIE    MUSEUM.  401 

admirably  preserved,  and  has  become  familiar  to  students  through  the  published 
figure  given  in  von  Zittel's  Handbuch;  hence  it  is  only  necessary  to  record  the 
fact  that  the  counter-impression,  which  formed  part  of  the  Bayet  Collection,  is 
now  to  be  seen  on  exhibition  in  the  Carnegie  Museum.  Its  sex  is  denoted  by  the 
pair  of  claspers. 

The  caudal  portion  of  another  large  ray,  probably  referable  to  this  species,  is 
cataloged  under  the  number  4409,  and  consists  of  about  one  hundred  vertebrae 
retained  in  their  natural  position,  together  with  portions  of  the  endoskeletal 
cartilage,  belonging  apparently  to  the  pelvic  girdle.  Neither  dorsal  nor  caudal 
fins  are  preserved  in  this  specimen,  and  only  the  posterior  dorsal  is  shown  in  the 
counterpart  of  the  Munich  example. 

Genus  Belemnobatis  Thiolliere. 
9.  Belemnobatis  sismondse  Thiolliere.     (Plate  LXVII,  fig.  1.) 
(For  synonymy  cj.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  I,  p.  84.) 

This  species  occurs  typically  in  the  Upper  Jurassic  of  Cerin,  France,  and  has 
not  been  previously  reported  from  the  Lithographic  Stone  of  Bavaria.  A  single 
specimen  from  the  latter  locality,  however,  to  be  seen  on  exhibition  in  the  Carnegie 
Museum  (Cat.  No.  4408),  and  remarkable  for  its  perfect  state  of  preservation, 
should  undoubtedly  be  placed  here.  It  measures  58  cm.  in  total  length.  The 
tail  is  spineless,  and  shows  no  indication  of  dorsal  or  caudal  fins.  The  structure 
of  the  skull  and  nearly  all  of  the  endoskeletal  parts  are  admirably  displayed. 

the  upper  floor  of  the  remise  where  they  were  stored,  and  that  work  should  cease  for  the  day.  Two  of 
his  overzealous  assistants  disobeyed,  and,  going  up  to  the  loft,  attempted  in  the  darkness  to  bring  down 
this  heavy  and  almost  priceless  slab.  Descending  the  stairs  in  the  dim  light  they  stumbled  and  came 
roUing  down  the  steps  with  their  burden,  which  fell,  and  was  shattered  into  scores  of  fragments  upon  the 
pavement  of  the  lower  court.  The  packers  were  instantly  ordered  from  the  spot,  and  sent  away  for  the 
night.  By  the  light  of  a  lantern  the  writer,  assisted  by  Dr.  Eastman,  working  until  nearly  midnight, 
succeeded  in  gathering  up  the  fragments,  fitted  them  together,  and  then  laying  a  large  sheet  of  trans- 
parent paper  over  them  made  a  careful  tracing  of  their  outlines,  designating  each  piece  by  a  number 
corresponding  to  numbers  placed  upon  the  tracing.  On  the  following  morning  these  pieces  were  carefully 
packed  in  cotton  and  together  with  the  tracing  were  brought  to  America.  With  the  outline  before  us, 
the  writer,  assisted  by  Mr.  0.  A.  Peterson,  succeeded  in  adjusting  each  bit  to  its  place,  and  no  one  un- 
acquainted with  the  fact,  would  imagine  that  at  one  time  this  noble  specimen  had  lain  a  mass  of  com- 
minuted fragments  upon  the  pavement  of  a  Belgian  court-yard.  It  is  in  every  way  as  good  as  if  it  had 
not  been  "smashed  into  smithereens."     W.  J.  Holland. 


402  MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 

Subclass  TELEOSTOMI. 

Order  I.     CROSSOPTERYGII. 

Family  CCELACANTHIDiE. 

This  family  is  remarkable  among  fishes  for  its  conservatism  and  great  lon- 
gevity. From  their  first  appearance  in  the  Upper  Devonian,  the  Coelacanthidse 
range  practically  unchanged  through  the  intervening  formations  to  the  Upper 
Cretaceous.  The  most  satisfactorily  preserved  remains  are  those  obtained  from 
the  Lias  and  Upper  Chalk  of  England,  and  from  the  Lithographic  Stone  of  Bavaria. 
Those  from  the  latter  horizon  have  been  exhaustively  treated  in  a  memoir  by 
Dr.  Otto  M.  Reis  of  Munich. » 

Genus  Undina  Miinster. 
10.  Undina  penicillata  Miinster. 

(For  references  to  the  synonymy  see  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit. 
Mus.,  Part  II,  p.  410.) 
Four  well-preserved  examples  of  this  somewhat  rare  form  are  comprised  in 
the  Bayet  Collection  of  the  Carnegie  Museum,  and  are  cataloged  under  the  fol- 
lowing numbers:  4055,  4703  (in  counterpart),  4791,  and  4792.  One  of  them  is 
interesting  because  it  shows  the  outlines  of  the  ossified  air-bladder,  but  none  dis- 
plays features  not  previously  known. 

Order  HOLOSTEI  (LEPIDOSTEOIDEI). 

Family  SEMIONOTID^. 

To  this  family  belongs  a  series  of  deep-bodied  forms  represented  by  Dapedius, 
Tetragonolepis,  Homoeolepis,  etc.,  which  attain  a  notable  development  in  the  Lias, 
but  become  extinct  with  the  last-named  genus  in  the  Upper  Jura.  But  a  solitary 
example  of  Homoeolepis  is  known  from  Upper  Jurassic  rocks,  and  this  is  clearly 
indicative  of  a  new  species,  the  description  of  which  follows : 

Genus  Homceolepis  Wagner. 

A  form  in  general  resembling  Tetragonolepis,  but  distinguished  from  it  by 
the  much  less  protuberant  character  of  the  ventral  region,  the  relatively  lower 

^  0.  M.  Reis,  "  Die  Ccelacantliineii,  mit  besonderer  Beriicksichtigung  der  im  Weissen  Jura  Bayerns 
vorkommenden  Gattungen,"  Paleontographica,  Vol.  XXXV,  1888. 


CATALOG    OP   THE    FOSSIL   FISHES    IN   THE    CARNEGIE    MUSEUM. 


403 


position  of  the  pectoral  fins,  and  by  the  greater  number  of  scales  in  the  vertical 
series  below  the  vertebral  axis.  The  pre-operculum  is  also  much  wider  than  in 
either  Dapedius  or  Tetragonolepis. 

The  typical  species  is  H.  drosera  (Egerton),  from  the  Upper  Lias  of  Wurtem- 
berg,  which  by  some  authors  is  included  in  the  same  genus  with  Tetragonolepis. 


Fig.  2.     Dapedius  politus  Leach.     (After  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  131.) 

The  characters  exhibited  by  the  undermentioned  species,  which  forms  the  terminal 
member  of  the  group,  may  be  regarded  as  confirming  Wagner's  recognition  of  this 
genus  as  distinct  from  Tetragonolepis. 


11.  Homceolepis  suborbiculata,  sp.  nov.  (Plate  LVIII,  fig.  3.) 
Type. — Complete  fish  in  counterpart;  Carnegie  Museum  Cat.  No.  4762,  4762a. 
A  large  species  attaining  a  length  of  about  33  cm.  Maximum  depth  of  trunk 
about  equal  to  its  length  (exclusive  of  the  caudal  fin),  and  three  and  one-half  times 
as  great  as  the  depth  of  the  caudal  pedicle.  Head  with  opercular  apparatus 
rather  less  than  four  times  in  the  total  length;  the  external  bones  almost  smooth, 
with  very  few  small  sparse  tubercles.  Marginal  teeth  small,  styliform,  unicuspid. 
Pelvic  fins  arising  midway  between  the  pectorals  and  the  anal;  dorsal  and  fins 
each  with  about  thirty  rays,  of  which  the  more  anterior  ones  arc  the  most  elevated, 
the  dorsal  fin  being  decidedly  acuminate  in  front  in  consequence  of  this  radial 
elongation. 


404  MEMOIRS    OF   THE    CARNEGIE    MUSEUM. 

Genus  Lepidotus  Agassiz. 

12.  Lepidotus  notopterus  Agassiz. 

(For  synonymy  cj.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  92.) 

This  species  is  represented  in  the  Bayet  Collection  of  the  Carnegie  Museum 

by  a  single  contorted  individual,  in  which  the  squamation  of  the  posterior  part 

of  the  trunk  is  well  displayed.     It  is  cataloged  as  No.  697. 

13.  Lepidotus  ovatus,  sp.  nov.  (Plate  LVIII,  fig.  2.) 
A  species  attaining  a  length  of  about  38  cm.  and  closely  resembUng  L.  minor 
in  form  and  proportions,  but  with  more  strongly  developed  median  fins,  without 
dorsal  ridge-scales,  and  the  heavier  squamation  of  the  trunk  arranged  in  more 
numerous  longitudinal  and  transverse  series.  Flank-scales  apparently  smooth 
and  not  serrated.  Fin-fulcra  very  large,  those  of  the  dorsal  fin  seven  in  number 
and  more  than  half  as  long  as  the  anterior  dorsal  fin-rays;  those  of  the  anal  fin 
twelve  in  number  and  proportionally  shorter.  Pelvic  fins  arising  midway  between 
the  pectoral  pair  and  the  anal,  in  this  respect  differing  from  the  condition  observed 
in  L.  notopterus. 

The  holotjTDe  and  only  known  example  of  the  species,  the  distinguishing 
characters  of  which  have  just  been  summarized,  is  a  nearly  complete  fish,  pre- 
served chiefly  in  impression,  which  bears  the  catalog  number  4730.  It  has  a  total 
length  of  29  cm.  to  the  base  of  the  caudal  fin,  in  which  the  length  of  the  head  with 
opercular  apparatus  is  contained  four  times.  The  maximum  depth  of  trunk 
is  11  cm.  The  number  of  oblique  scale-rows  counting  along  the  lateral  line  is 
about  forty,  and  of  longitudinal  scale-rows  in  the  middle  of  the  body  about  twenty- 
four. 

Family  MACROSEMIID^. 

Genus  Ophiopsis  Agassiz. 
14.  Ophiopsis  procera  Agassiz.  (Plate  LXX,  fig.  1.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  166.) 
This  genus  and  species  was  instituted  by  Agassiz  upon  the  evidence  of  two 
incompletely  preserved  skeletons  from  the  Lithographic  Stone,  one  of  which  had  a 
total  length  of  about  30  cm.  and  the  other  of  10  cm.  The  smaller  specimen  was 
regarded  by  Agassiz  as  indicating  an  immature  individual,  and  the  larger  as  repre- 
senting the  full-sized  or  adult  stage  of  the  species.  We  here  follow  the  procedure 
of  Agassiz  in  referring  to  0.  procera  a  small  example  measuring  14  cm.  in  total  length, 
which  bears  the  catalog  number  4690.  Another  larger  example  in  the  collection 
is  cataloged  as  No.  4691. 


CATALOG    OF   THE    FOSSIL   FISHES   IN    THE    CARNEGIE   MUSEUM.  405 

15.  Ophiopsis  tenuiserrata  (Agassiz). 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  168.) 
This  species  is  represented  in  the  collection  by  a  single  imperfectly  preserved 
fish,  in  counterpart,  having  a  total  length  of  17  cm.,  and  cataloged  as  No.  5021 
+  5021a. 

16.  Ophiopsis  attenuata  Wagner.     (Plate  LXII,  fig.  1.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  167.) 
One  excellently  preserved  example  of  this  species  is  contained  in  the  collection 
of  the  Carnegie  Museum.     It  is  cataloged  as  No.  4856. 

Genus  Histionotus  Egerton. 
17.  Histionotus  parvus  Vetter. 
1881.     Histionotus  parvus  B.  Vetter,  Mittheil.  K.  Mineral.-Geol.  INIus.  Dresden, 
Pt.  IV,  p.  48,  PL  II,  fig.  5. 

Type. — Imperfect  small  fish;  Dresden  Museum. 

The  distinguishing  specific  characteristics  of  this  form  are  enumerated  by 
Vetter  as  follows:  (1)  its  relatively  small  size;  (2)  its  remarkably  deep  head  and 
proportionally  large  size  of  the  same;  (3)  its  nearly  vertical  shoulder-girdle;  and 
(4)  the  convex  posterior  margin  and  rounded  inferior  angles  of  the  flank-scales. 
The  holotype  serving  for  Vetter's  description  exhibits  a  total  length  of  9.5  cm. 
and  maximum  depth  of  3  cm.,  the  depth  of  the  head  being  2.5  cm.,  and  its  length 
2.7  cm.  None  of  the  median  fins  are  preserved,  but  their  position  and  general 
outlines  are  recognizable  in  the  form  of  impressions.  The  dorsal  fin  is  seen  to  be 
high  and  acuminate,  extending  for  some  distance  over  the  middle  of  the  back; 
the  anal  is  pointed  and  remote,  and  the  caudal  fin  is  forked.  The  width  of  the 
caudal  pedicle  is  contained  two  and  a  half  times  in  the  maximum  depth.  Teeth 
are  not  to  be  seen  in  the  actual  specimen,  and  according  to  the  author  the  struc- 
tures which  are  represented  as  such  in  the  lithographic  figure  "verdanken  ihre 
Entstehung  der  Phantasie  des  Zeichners." 

So  far  as  known  the  holotype  of  the  species  remains  unique.  Its  characters 
are  worthy  of  notice  in  this  connection  in  order  that  the  differences  between  it  and 
the  next  following  species  may  be  more  readily  comprehended. 

18.  Histionotus  reclinis,  sp.  nov.     (Plate  LXII,  fig.  4.) 
Type. — Nearly  complete  fish;  Carnegie  Museum  Cat.  No.  5002. 
A  small  species,  attaining  a  total  length  of  about  10  cm.,  the  length  of  the 
head  with  opercular  apparatus  being  about  equal  to  the  maximum  depth,  and 


406  MEMOIRS    OF   THE    CARNEGIE   MUSEUM. 

contained  slightly  less  than  four  times  in  the  total  length  to  the  base  of  the  caudal 
fin,  which  latter  is  scarcely  forked  and  consists  of  about  twenty-four  rays.  The 
short  and  low  dorsal,  with  ten  articulated  rays,  arises  behind  the  middle  point  of 
the  back,  and  the  anal  with  fewer  rays,  is  nearly  opposite.  Pectorals  large,  with 
about  seventeen  rays.  Fulcra  well-developed  on  all  the  unpaired  fins.  Scales  in 
regular  series,  none  especially'  deepened,  posterior  border  nearly  straight  and  strongly 
denticulated,  the  squamation  extending  over  the  upper  lobe  of  the  tail,  and  pro- 
ducing an  upturned  appearance  of  the  latter.  The  specific  title  has  reference  to 
the  last-mentioned  character.     Orbit  large,  high  up;  dentition  not  observed. 

Genus  Macrosemius  Agassiz. 

19.  Macrosemius  rostratus  Agassiz.     (Plate  LXIII,  fig.  2.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  177.) 

This  species  is  represented  in  the  collections  of  the  Carnegie  Museum  by 
two  excellent  examples,  cataloged  under  the  numbers  4764,  4765. 

20.  Macrosemius  dorsalis,  sp.  nov.     (Plate  LXV,  fig.  2.) 
Type. — Distorted  fish;  Carnegie  Museum  Catalog  No.  4765. 

A  species  of  moderate  size,  attaining  a  total  length  of  about  20  cm.,  in  which 
the  length  of  the  head  with  opercular  apparatus  is  contained  about  four  times. 
Dorsal  fin  much  elevated,  and  comprising  about  thirty-two  rays,  denticulated  on 
their  posterior  borders,  and  somewhat  expanded  distally.  Pelvic  fins  arising 
slightly  in  advance  of  the  middle  point  between  the  pectoral  and  caudal  fins,  and 
the  anal  arising  shortly  behind.  Exposed  portion  of  the  scales  covered  with  fine 
striae  extending  from  the  delicate  pectinations  of  the  posterior  border. 

This  species,  which  is  founded  upon  a  unique,  but  somewhat  crushed  speci- 
men from  Solenhofen,  approaches  in  certain  respects  the  forms  described  from  Cerin, 
France,  by  Thiolliere;  but  is  distinguished  from  them  by  the  greater  elevation  of 
the  dorsal  fin,  and  the  slenderer  form  of  the  rays,  which  are  but  little  expanded 
distally. 

Genus  Propterus  Agassiz. 

21.  Propterus  microstomus  Agassiz.     (Plate  LXII,  fig.  3.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  183.) 

This  elegantly  formed  fish  is  of  comparatively  rare  occurrence  in  the  Litho- 
graphic Stone  of  Bavaria,  and  has  not  been  found  elsewhere.  No  examples  are 
contained  in  the  collections  of  the  British  Museum,  and  but  one,  an  exceedingly 


CATALOG    OF   THE    FOSSIL   FISHES   IN   THE   CARNEGIE    MUSEUM.  407 

perfect  specimen  in  counterpart,  in  the  Carnegie  Museum.     This  is  cataloged  as 
No.  4468  +  4468a. 

22.  Proptenis  speciosus  Wagner.     (Plate  LXIII,  fig.  1.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  184.) 
Two  nearly  complete  individuals  in  the  collection  are  referable  to  this  species. 
These  are  cataloged  as  numbers  4698  and  4825,  and  have  a  length  of  12  cm.  and 
7  cm.  respectively. 

23.  Propterus  conidens,  sp.  nov.  (Plate  LXII,  fig.  2.) 
Type. — Nearly  complete  fish;  Carnegie  Museum  Cat.  No.  4825. 
A  small  species,  attaining  a  length  of  about  10  cm.  and  maximum  depth  of 
2.7  cm.  Length  of  head  with  opercular  apparatus  contained  nearly  three  times 
in  the  total  length  to  the  base  of  the  caudal  fin.  Form  of  body  elegantly  fusiform, 
the  dorsal  and  ventral  borders  gently  arched,  and  width  of  the  caudal  pedicle  a 
little  more  than  half  as  great  as  the  maximum  depth  of  trunk.  Fins  as  in  P. 
speciosus,  except  that  the  dorsal  fin  is  less  elevated,  its  height  falling  considerably 
short  of  the  maximum  depth,  and  comprising  apparently  fewer  rays.  Caudal  fin 
deeply  forked.     Scales  finely  denticulated. 

The  specific  title  is  bestowed  in  allusion  to  the  dental  characteristics.  The 
marginal  teeth  are  sharply  pointed,  long  and  slender,  and  closely  apposed  to  one 
another;  as  many  as  thirteen  of  them  are  to  be  counted  along  the  rim  of  the  jaw 

on  one  side. 

Genus  Notagogus  Agassiz. 

24.  Notagogus  decoratus,  sp.  nov.  (Plate  LXVIII,  fig.  2.) 
Type. — Well-preserved  small  fish;  Carnegie  Museum  Cat.  No.  5110. 
Founded  upon  a  unique  specimen  having  a  total  length  of  4.7  cm.  Length 
of  head  with  opercular  apparatus  exceeding  the  maximum  depth  of  the  trunk,  and 
contained  three  times  in  the  total  length  to  the  base  of  the  caudal  fin.  Dorsal 
and  ventral  borders  little  arched,  the  trunk  tapering  very  gradually  toward  the  tail. 
Dorsal  fin  arising  far  forwards,  its  anterior  portion  comprising  about  fifteen  rays, 
very  widely  spaced  after  the  first  three,  which  are  closely  approximated;  second 
portion  of  the  dorsal  fin  with  about  ten  rays,  also  widely  spaced  with  the  exception 
of  the  first  three;  the  rays  of  both  portions  gradually  decreasing  in  length  from 
the  third  or  fourth  ray  onwards,  and  those  of  the  anterior  portion  more  elevated 
than  those  of  the  posterior  portion;  the  longest  fin-rays  exceeding  the  maximum 
depth  of  trunk.    Caudal  fin  slightly  forked,  comprising  about  sixteen  rays,  its  margins 


408 


MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 


fringed  with  fulcra.  Anal  fin  with  seven  rays;  pelvics  midway  between  the  anal  and 
the  pectoral  pair;  the  latter  comprising  about  twelve  much  elongated  rays.  Scales 
thin,  with  five  or  six  very  long  and  sharp  denticulations  along  the  posterior  border, 
and  covered  with  exceedinglj-  delicate  horizontal  striations  on  the  inner  surface. 
Teeth  minute. 

The  holotype  of  this  species  is  shown  from  the  left  lateral  aspect  in  Plate  LXVIII, 
Fig.  2,  somewhat  larger  than  natural  size.  A  portion  of  the  squamation  having 
adhered  to  the  opposite  half  of  the  containing  matrix,  the  scales  are  seen  from 
the  inner  side  in  the  only  part  of  the  specimen  which  is  now  preserved.  They  are 
semitranslucent,  and  the  remarkably  strong  denticulations  are  visible  through  the 
thickness  of  the  overlapping  series. 

Family  PYCNODONTID^. 

Genus  Mesodon  Wagner. 

25.  Mesodon  macropterus  (Agassiz).     (Plate  LXI,  figs.  1  and  2.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  199.) 

This  species  is  represented  in  the  collection  of  the  Carnegie  Museum  by  two 

relatively  large-sized  individuals   (Cat.  Nos.  4733,  4891),  which  measure  about 

22  cm.  in  total  length,  but  are  slightly  injured  in  the  region  of  the  head;  also  by  a 


-^ 


Fig.  3.     Mesodon  macropterus.     (After  A.  S.  Woodward,  "Outlines  of  Vertebrate  Paleontology,"  p.  105, 

1S9S,  fig.  74.) 


CATALOG    OF   THE    FOSSIL   FISHES   IN    THE    CARNEGIE    MUSEUM. 


409 


very  small  specimen  in  counterpart  (4456,4456a),  which  is  perhaps  to  be  regarded 
as  indicating  a  dwarf  variety.  The  subjoined  restoration  of  this  species  (Fig.  3)  is 
copied  from  A.  Smith  Woodward. 


Genus  Gyrodus  Agassiz. 

"Trunk  deeply  fusiform  or  discoidal,  with  a  slender  abbreviated  caudal 
pedicle.  Head  and  opercular  bones  ornamented  with  tubercles;  cheek  and  gular 
region  covered  with  small,  imbricating  cycloidal  scales;  teeth  more  or  less  rugose 
and  mammillated,  those  of  the  vomer  in  five,  and  those  of  the  splenial  in  four 
regular  series.  Neural  and  haemal  arches  of  axial  skeleton  of  trunk  not  expanding 
sufficiently  to  encircle  the  notochord.  Fin-rays  robust,  closely  arranged,  articu- 
lated, and  divided  distally.  Pelvic  fins  present;  dorsal  and  anal  fins  low  and 
fringe-like,  except  in  front  where  they  rise  to  an  elevated  point,  these  two  fins 
arising  at  about  the  same  point  and  not  extending  in  advance  of  the  hinder  half 


Fig.  4.     Gyrodus  hexagonus   (Blainvillc).     (After  E.   Hennig  in  "Pala?ontographica,"   Vol.  LIII,  1906« 

PI.  XI,  fig.  2.) 

of  the  trunk;  caudal  fin  deei)ly  forked,  with  slender  lobes.     Scales  tul^erculatcd  or 
rugose,  covering  the  whole  of  the  trunk"  (A.  S.  Woodward,  /.  c,  Pt.  Ill,  p.  233). 


410  MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 

26.  Gyrodus  macrophthalmus  Agassiz.  (Plate  LXIX,  fig.  1.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Ft.  Ill,  p.  233.) 
This  species  is  represented  in  the  collections  of  the  Carnegie  Museum  by  a 
well-preserved  individual  having  a  total  length  of  25  cm.  (No.  4734)  showing  the 
characteristic  scale-markings  and  part  of  the  dentition.  Hennig's  proposal  to 
suppress  this,  the  type-species,  and  also  G.  frontatus,  in  favor  of  Blainville's  term, 
G.  hexagonus,  cannot  be  sustained. 

27.  Gyrodus  frontatus  Agassiz.     (Plate  LXI,  fig.  3.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  pp. 
235-6.) 

A  species,  so  far  as  known,  closely  similar  to  the  type,  only  differing  in  the 
relatively  greater  protuberance  of  the  abdominal  region,  in  the  simple  mammillation 
of  the  teeth,  and  in  having  the  tubercular  ornamentation  of  the  scales  without 
reticulations,  extending  over  the  ventral  half  of  the  fish  {cf.  A.  S.  Woodward,  I.  c, 
Pt.  Ill,  p.  236). 

This  form  is  well  represented  in  the  collections  of  the  Carnegie  Museum, 
the  examples  belonging  to  it  being  cataloged  as  follows:  10,  690,  691,  3003,  4685, 
4735  (in  counterpart),  4736,  4763  (in  counterpart),  4796,  4797  (in  counterpart), 
4798  (in  counterpart),  4799, 4893.     The  figure  on  PI.  LXI  is  unfortunately  reversed. 

28.  Gyrodus  circularis  Agassiz.  (Plate  LXIX,  fig.  2.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  238.) 
A  magnificent  example  of  this  species,  having  a  total  length  of  75  cm.,  forms 
one  of  the  most  attractive  exhibits  of  fossil  fishes  to  be  seen  in  the  Hall  of  Vertebrate 
Paleontology  in  the  Carnegie  Museum.  It  is  cataloged  as  4407a;.  Another 
specimen  (Catalog  Number  4407),  of  even  larger  size  shows  the  well-preserved 
squamation  of  the  left  side  of  the  trunk. 

Family  EUGNATHID^. 

Genus  Eugnathus  Agassiz. 

29.  Eugnathus  longiserratus  (Agassiz).     (Plate  LXIV,  figs.  1  and  2.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  301.) 

Three  well-preserved  specimens  referable  to  this  species  form  part  of  the 

exhibition  series  of  the  Carnegie  Museum,  and  are  cataloged  under  the  numbers 

4686,  4719  (in  counterpart),  and  5021  respectively. 


CATALOG    OF   THE    FOSSIL    FISHES    IN    THE    CARNEGIE    MUSEUM.  411 

Genus  Caturus  Agassiz. 

30.  Caturus  furcatus  Agassiz.     (Plate  LIX,  fig.  3;  Plate  LX,  fig.  2; 

Plate  LXI,  figs.  4  and  5;  Plate  LXVIII,  fig.  1;  Plate  LXXII, 

fig.  3;  Plate  LXXXIII,  fig.  3.) 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  i).  332.) 

This,  the  typical  species,  is  of  common  occurrence  in  the  Lithographic  Lime- 
stone of  Bavaria  and  the  Department  of  Ain,  France;  and,  owing  to  its  abundance 
and  favorable  state  of  preservation,  nearly  all  details  of  its  skeletal  organization 
are  accurately  known.  An  excellent  restoration  is  given  by  Dr.  A.  S.  Woodward 
in  his  Catalog,  Pt.  Ill,  p.  331,  fig.  36.  A  view  of  the  underside  of  the  head  of  a 
specimen  (No.  4451)  is  given  on  Plate  LXVIII,  fig.  7. 

In  the  opinion  of  Dr.  A:  S.  Woodward,  various  small  forms  of  Caturus,  which 
have  been  described  under  different  specific  titles,  are  to  be  regarded  as  immature 
examples  of  the  type  species,  C.  furcatus.  As  shown  by  comparison  of  a  large 
series  of  specimens,  the  latter  is  no  doubt  represented  in  the  Lithographic  Stone 
by  several  well-marked  varieties,  which  appear,  nevertheless,  to  grade  into  one 
another,  and  for  that  reason  can  scarcely  be  separated  into  species  clearly  dis- 
tinguishable from  the  type.  It  is  more  expedient,  therefore,  to  group  them  all 
under  one  head,  in  which  case  the  trivial  names  C.  macrurus,  microchirus,  obovatus, 
ferox,  and  gracilis  become  synonyms  of  C.  caturus.  From  the  large  suite  of  material 
belonging  to  the  Carnegie  Museum  several  well-preserved  examples  have  been 
chosen  for  illustration  in  the  present  Memoir,  among  them  one  of  the  small  varieties 
which  was  named  by  Agassiz  C.  macrurus.  This  is  shown  in  Plate  LXI,  fig.  4. 
The  remaining  specimens  in  the  collection  are  cataloged  as  follows:  696,  866,  871, 
872,  4028,  4451,  4697,  4699,  4713,  4720,  4721,  4723,  4771,  4774,  4778,  4790,  4795, 
4808,  4809,  4808a,  4859,  4861,  5013,  5014,  5020.  5049.  5053. 

31.  Caturus  pachyurus  Agassiz.     (Plate  LIX,  fig.  1.) 
(For  synonymy  cf.  A.  8.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  i)p. 
336-7.) 
This  is  a  much  rarer  form  than  the  type  species  of  Caturus,  and  is  rei)resonted 
in  the  collections  of  the  C^arnegie  Museum  by  a  singl(>  well-pres(>rved  specimen, 
which  liears  the  catalog  numlier  4724,  and  is  shown  on  Plate  LIX. 


412  MEMOIRS    OF   THE    CARNEGIE   MUSEUM. 

Family  AMIID^. 
Genus  Megalurus  Agassiz. 
32.  Megalurus  lepidotus  Agassiz.     (Plate  LXX,  fig.  3.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  36.) 
Only  two  examples  of  this  early  Amioid  species  are  listed  in  Dr.  Smith  Wood- 
ward's Catalog  as  belonging  to  the  British  Museum.     The  Carnegie  Institute  is 
fortunate  in  possessing  a  number  of  well-preserved  specimens,  catalogued  as  follows: 
4732,  4767,  4768,  4769,  4812,  and  4862.     The  first  four  are  in  counterpart. 

33.     Megalurus  elegantissimus  Wagner.     (Plate  LXX,  fig.  2.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  365.) 
The  following  numbered  examples  in  the  Carnegie  Museum  are  referable  to 
this  species:  693,  4854. 

Family   PACHYCORMID^.. 

Genus  Sauropsis  Agassiz. 

34.  Sauropsis  longimanus  Agassiz. 

(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  375.) 
This  is  an  extremely  rare  form,  occurring,  so  far  as  known,  only  in  the  Litho- 
graphic Stone  of  Bavaria,  though  a  closely  related  species,  as  yet  undescribed,  is 
reported  by  A.  Smith  Woodward  from  the  Oxfordian  of  Wiltshire.  Neither  the 
Carnegie  nor  the  British  Museum  possesses  examples  of  the  species. 

35.  Sauropsis  depressus,  sp.  nov.     (Plate  LX,  fig.  3.) 

Type. — Nearly  complete  fish:  Carnegie  Museum  Cat.  No.  4766  +  4766a. 

Form  of  body  slender  and  elongate,  the  length  of  head  with  opercular  apparatus 
considerably  exceeding  the  maximum  depth  of  trunk.  Pelvic  fins  arising  midway 
between  the  pectorals  and  the  anal;  dorsal  fin  arising  opposite  the  low  fringe-like 
posterior  portion  of  the  much  extended  anal,  and  consisting  of  comparatively  few 
rays;  the  anterior  rays  of  the  dorsal  and  anal  equal  in  elevation,  but  rapidly  de- 
creasing posteriorly.     Other  characters  similar  to  those  of  the  type  species. 

The  holotype  of  this  extremely  slender  species  is  a  well  preserved  skeleton 
having  a  total  length  of  about  32  cm.,  in  which  the  trunk  is  exhibited  from  the 
lateral,  and  the  head,  which  is  reflexed,  from  the  ventro-lateral  aspect.  It  is  in 
counterpart,  and  the  skeletal  structure  can  be  studied  in  its  entirety  by  combining 
both  halves.     In  the  type  specimen  of  S.  longimanus  figured  by  Agassiz  the  head 


CATALOG    OF   THE    FOSSIL    FLSHES    IN    THE    CARNEGIE    MUSEUM.  413 

is  shown  in  profile,  thus  affording  a  tolerably  clear  idea  of  the  arrangement  of  the 
cheek  and  opercular  plates,  but  yielding  no  information  as  to  the  covering  of  the 
thoracic  region;  the  present  specimen,  on  the  other  hand,  completes  our  knowledge 
of  the  underside  of  the  head,  and  displays  besides  the  branchiostcgal  and  opercular 
apparatus  to  excellent  advantage. 

The  anterior  portion  of  the  space  between  the  mandibular  rami  is  completely 
covered  by  a  narrow,  triangular  gular  plate,  behind  which  occur  the  closely  spaced 
series  of  branchiostcgal  rays,  these  latter  being  in  juxtaposition  superiorly  with 
the  angular  element,  interoperculum,  and  suboperculum  in  ascending  order.  In  the 
thoracic  region  the  interspace  between  the  divergent  series  of  branchiostcgal  rays 
is  occupied  apparently  by  a  single,  thin,  delicate  plate,  which  probably  owes  its 
origin  to  the  fusion  of  a  number  of  small  scales.  The  structure  of  the  mandible 
is  not  altogether  clear,  but  the  splenial  is  evidently  a  long  delicate  plate,  beset  with 
small  conical  teeth,  while  the  angular  occupies  about  one-third  of  the  outer  face 
of  the  ramus.  The  maxilla  is  long  and  slender,  tapering  in  front,  deepest  behind, 
and  in  its  middle  portion  is  in  contact  with  the  sclerotic  ring,  which  is  ossified. 
The  latter  is  apparently  bounded  posteriorly  by  a  ring  of  small  circumorbitals,  the 
boundaries  between  which  have  become  obliterated. 

With  regard  to  the  structure  of  the  fin  in  the  type-species  Agassiz  remarks  as 
follows:  "Les  nageoires  refletent  en  quelque  sort  a  Texterieur  cette  forme  grele 
du  squelette,  car  leurs  rayons  sont  tous  sans  exception  excessivement  fins:  Les 
pectorales  qui  ont  valu  a  I'espece  son  nom  sont  tres-developpees,  fort  longues,  et 
en  meme  temps  tres-larges.  Les  plus  grands  rayons  debordent  beaucoup  I'inser- 
tion  des  ventrales.  Autant  les  pectorales  sont  grandes,  autant  les  ventrales  sont 
petites." 

These  characters  of  the  paired  fins  hold  true  for  the  new  species  under  dis- 
cussion, as  well  as  for  the  type,  the  only  difference  being  that  the  pectoral  fin-rays 
are  more  numerous  in  the  present  form  than  in  S.  longimanus.  Upwards  of  forty 
are  to  be  counted  in  the  specimen  now  in  hand,  and  although  Agassiz  does  not 
state  the  number  observed  by  him  in  S.  longimanus,  only  half  as  many  are  shown 
in  the  published  illustration  (Poiss.  Foss.,  Vol.  II,  PI.  LX).  The  median  fins  are 
essentially  alike  in  the  two  species,  except  for  the  more  remote  position  of  the 
dorsal  in  the  example  here  made  the  type  of  a  new  species,  as  already  noted.  The 
caudal  fin  is  most  exquisitely  preserved,  and  shows  the  upward  i)rolongation  of 
the  axis  for  a  short  distance  into  the  superior  lobe.  The  scales  and  internal  skeletal 
structure  do  not  call  for  particular  mention. 


414  MEMOIRS   OF   THE    CARNEGIE   MUSEUM. 

36.  Sauropsis  curtus,  sp.  nov.  (Plate  LXVI,  fig.  1.) 
Type. — Nearly  complete  fish;  Carnegie  Museum  Cat.  No.  4772. 
Form  of  body  deeper  and  more  compact  than  in  other  known  species,  the 
trunk  relatively  short  and  tapering  rapidly  posteriorly,  the  width  of  the  caudal 
pedicle  equalling  about  one-third  of  the  maximum  depth.  Length  of  head  with 
opercular  apparatus  equalling  maximum  depth,  and  contained  nearly  four  times 
in  the  total  length  to  the  base  of  the  caudal  fin.  Form  and  position  of  the  fins 
as  in  the  type  species  (S.  longimanus),  except  that  the  pectoral  pair  is  less  strongly 
developed,  and  the  rays  of  all  the  fins  show  articulations  throughout  their  entire 
length.  Dorsal  fin-supports  about  thirty,  and  anal  fin-supports  about  fifty  in 
number,  all  more  closely  spaced  than  the  neural  and  hsemal  spines.  Number  of 
the  latter  upwards  of  ninety  from  the  anterior  portion  of  the  axis  to  a  point  under- 
neath the  hinder  extremity  of  the  dorsal  fin,  and  their  total  number  estimated  to 
have  been  about  one  hundred  and  twenty-five.  Lateral  line  conspicuous,  parallel 
with  the  axis,  and  continued  over  the  parieto-frontal  bones  of  the  head.  Operculum 
subtriangular  and  much  deepened;  pre-operculum  narrow  and  elongate,  in  contact 
through  its  entire  length  anteriorly  with  the  vertically  elongate  postorbital.  Snout 
obtuse;  dentition  as  in  the  type-species. 

The  holotype  answering  to  the  above  description  is  a  magnificently  preserved 
specimen,  having  a  total  length  of  about  28  cm.,  and  of  very  great  importance  on 
account  of  the  perfection  with  which  the  cranial  and  facial  elements  are  displayed. 
A  remarkable  feature  is  the  great  elongation  in  a  vertical  (transverse)  direction  of 
all  of  the  parts  lying  between  the  postorbital  and  posttemporals.  The  postorbital 
itself  occupies  the  space  which  in  the  existing  Amia  is  covered  by  a  distinct  portion 
of  the  integument  overlying  the  pre-operculum  and  extending  forward  to  the  angle 
of  the  jaws. 

Genus  Hypsocormus  Wagner. 

37.  Hypsocormus  insignis  Wagner.  (Plate  LXXI,  fig.  3.) 
(For  synonymy  cf.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  39L) 
An  exceptionally  perfect  example  of  this  species  (No.  5398)  having  a  total  length 
to  the  base  of  the  caudal  fin  of  53  cm.,  and  displaying  all  of  the  fins  and  skeletal 
parts  to  advantage,  is  to  be  seen  on  exhibition  in  the  Hall  of  Fossil  Vertebrates 
in  the  Carnegie  Museum.  The  pectoral  fin-rays  are  stouter  and  more  numerous 
than  are  shown  in  A.  S.  Woodward's  restoration  of  this  species,  and  the  supports 
for  the  anal  are  somewhat  longer.  For  purposes  of  comparison  the  figure  given 
by  Woodward  is  here  reproduced. 


CATALOG    OF   THE    FOSSIL   FISHES   IN   THE    CARNEGIE    MUSEUM, 


415 


An  interesting  structure  not  hitherto  observed  in  connection  with  this  species 
is  the  presence  of  a  long  and  tapering  air-bladder,  the  calcified  walls  of  which  show 
a  series  of  transverse  ridges  not  unlike  those  formed  by  muscle-fibres  in  modern  Ga- 
noids and  Dipnoi.  Confluent  with  the  intestinal  tract  in  front,  the  organ  in  question 
extends  longitudinally  close  to  the  ventral  body-wall  along  one  side  of  the  sup- 
ports for  the  anal  fin,  and  terminates  in  a  closed  sac  immediately  behind  the  latter. 


Fig.  5.     Hypsocormus  insignis  Wagner. 


(After  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill, 
fig.  40,  p.  393.) 


Somewhat  similar  structures  have  been  observed  in  Pachycormus  and  Astheno- 
cormus,  and  are  interpreted  in  the  latter  by  B.  Vetter  as  spiral  valves  of  the  intestine 
(c/.  infra,  p.  461).  The  numerous  internal  septa  ("convolutions"  of  Vetter), 
small  size  of  the  organ,  and  its  prolongation  into  the  region  posterior  to  the  anal 
fin,  are  characters  which  militate  against  this  view  of  its  nature.  For  the  sug- 
gestion that  the  structure  in  question  is  a  calcified  air-bladder  the  writer  is  indebted 
to  his  friend,  Dr.  C.  H.  Eigenmann,  than  whom  no  one  is  better  qualified  to  pass 
judgment  upon  the  actual  specimens  submitted  for  examination. 

According  to  this  eminent  authority,  the  form  and  position  of  the  air-bladder 
exhibit  a  wide  range  of  variation  among  closely  related  genera  of  modern  teleosts, 
even  within  the  limits  of  a  single  subfamily,  such  as  the  Curimatina)^"  of  the  Chara- 
cidse  or  Sternopyginae^^  among  the  Gymnotidse. 

'"Eigenmann,  Carl  H.  and  R.  S.,  "A  Revision  of  the  Edentulous  Genera  of  Curimatinae,"  Annals 
N.  Y.  Acad.  Sci.,  1889,  Vol.  IV,  pp.  409-440. 

"Ellis,  Max  Mapes,  "The  Gymnotid  Eels  of  Tropical  America,"  Mem.  Cam.  Mus.,  Vol.  VI, 
No.  3,  1913,  pp.  186-189. 


416  MEMOIRS    OF   THE    CARNEGIE    MUSEUM. 

38.  Hypsocormus  macrodon  (Wagner).  (Plate  LXXI,  figs.  1  and  2.) 
(For  synonymy  cj.  A.  S.  Woodward,  Cat.  Foss.  Fishes  Brit.  Mus.,  Pt.  Ill,  p.  394.) 
Two  representatives  of  this  species  occur  in  the  collections  of  the  Carnegie 
Museum,  both  of  large  size  and  well-preserved,  and  both  on  exhibition  in  the 
Hall  of  Fossil  Vertebrates.  One,  having  a  total  length  of  about  65  cm.,  is  pre- 
served without  any  distortion  other  than  vertical  crushing,  and  displays  the  head- 
parts  and  all  the  fins  in  very  nearly  their  entirety.  The  other,  which  is  more 
than  twice  the  size  of  the  first,  is  contorted  in  such  manner  that  the  body  is  coiled 
upon  itself,  the  head  and  inferior  caudal  lobe  being  closely  approximated.  The 
relatively  short  head,  with  its  large,  forwardly  placed  orbit,  together  with  the 
slender  and  elongate  form  of  body,  terminating  in  a  widely  expanded  caudal  fin, 
give  to  this  species  a  characteristic  expression.  The  bones  of  the  head  are  finely 
tuberculated,  and  the  scales  delicately  striated.  The  ventral  fins  are  situated 
midway  between  the  pectorals  and  anal  fin.  To  this  species  may  also  be  referred 
an  imperfect  detached  head,  cataloged  as  number  4794. 

Genus  Asthenocormus  A.  S.  Woodward. 

39.  Asthenocormus  titanius  (Wagner). 

(For  synonymy  c/.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  p.  380.) 

Of  this  species,  one  of  the  largest  of  Jurassic  Pachycormidae,  only  two  tolerably 
complete  individuals  are  known,  the  holotype  which  is  in  Munich,  and  the  inter- 
esting specimen  studied  by  Vetter,  which  belongs  to  the  Dresden  Museum.  In 
neither  specimen  is  the  dentition  satisfactorily  shown,  nor  is  any  trace  preserved 
of  the  pelvic  fins.  Nevertheless  there  is  reason  to  believe  that  the  latter  organs 
were  present,  and  that  a  series  of  enlarged  prehensile  teeth  was  borne  anteriorly 
by  the  jaw-parts.  Such,  at  least,  are  among  the  characters  which  have  been  ob- 
served in  the  case  of  the  next  following  species. 

Mention  should  be  made  in  this  connection  of  a  peculiar  structure  described 
by  Vetter  in  the  example  studied  by  him,  the  significance  of  which  would  seem  to 
have  been  misinterpreted.  The  position  of  the  stomach  and  intestinal  tract 
is  clearly  indicated  in  the  specimen  belonging  to  the  Dresden  Museum  and  according 
to  the  author  just  named,  the  intestine  is  provided  posteriorly  with  a  remarkably 
well-developed  spiral  valve.  The  small  diameter  of  this  tube,  its  tapering  posterior 
extremity  and  total  absence  of  coprolitic  matter  in  its  interior,  are  features  difficult 
to  reconcile  with  the  view  that  we  here  have  to  do  with  a  much  convoluted  spiral 
valve.     A  more  plausible  interpretation  is  to  regard  it  as  a  calcified  air-bladder 


CATALOG    OF   THE    FOSSIL   FISHES   IN    THE    CARNEGIE    MUSEUM. 


417 


similar  to  that  already  observed  in  Hij-psocormus,  and  the  convoluted  appearance  of 
which  is  due  to  the  presence  of  numerous  transverse  fibrous  bands  and  ridges.  From 
analogy  with  recent  forms  in  which  similar  bands  occur,  it  may  be  presumed  that 
the  interior  was  partitioned  off  by  transverse  septa  extending  between  the  ridges. 

40.  Asthenocormus  retrodorsalis,  sp.  nov. 
Type.— Imperfect  fish;  Carnegie  Museum  (Cat.  Nos.  4863,  4863a,  48636). 

A  species  nearly  equalling  the  type  of  the  genus  in  size,  and  resembling  it  in 
general  form  and  proportions,  but  distinguished  from  it  chiefly  by  characters  of 
the  median  fins  and  the  dentition.  Pelvic  fins  present,  and  the  low  triangular 
dorsal  fin  arising  behind  the  anal. 

This  species  is  established  upon  the  evidence  of  a  single  nearly  complete  indi- 
vidual, preserved  in  counterpart,  from  the  Lithographic  Stone  of  Kelheim,  Bavaria, 
and  contained  in  the  Bayet  Collection  of  the  Carnegie  Museum.  The  head  and 
anterior  portion  of  the  trunk  have  been  considerably  crushed  and  deformed,  but 
the  remainder  of  the  body  is  preserved  without  distortion  and  shows  the  lateral 
aspect,  the  position  of  all  the  fins  being  clearly  indicated. 


Fig.  6.     Asthenocormus  retrodorsalis,  sp.  nov.  C.  M.  Cat.  Foss.  Fislres,  Nos.  4863  and  4863a.    X  J. 

As  denoted  by  the  specific  title,  the  dorsal  fin  is  remote,  arising  behind  the 
origin  of  the  anal,  and  is  much  shorter  than  the  latter.  The  dorsal  fin  consists  of 
comparatively  few  rays,  which  posteriorly  rapidly  decrease  in  size.  The  anal  fin 
has  become  detached,  but  its  internal  supports  are  preserved  intact;  these  depend 
almost  vertically  from  the  haemal  spines,  and  are  seen  to  be  about  thirtj'  in  number. 
The  small  pelvic  pair  is  situated  midway  between  the  pectorals  and  anal  fin.  The 
proximal  portions  of  both  pectorals  are  preserved,  but  the  distal  two  thirds  have 
been  broken  away.  The  caudal  fin  is  complete,  exhibiting  the  very  fine  sub- 
division of  the  rays  at  its  hinder  border,  but  no  fulcra  along  the  anterior  margin. 

New  and  interesting  features  are  presented  by  the  dentition  of  this  species. 


418  MEMOIRS    OF   THE    CARNEGIE   MUSEUM. 

Teeth  are  not  preserved  in  either  of  the  containing  slabs  which  display  nearly  the 
entire  body  of  the  fish,  but  are  found  associated  with  some  of  the  opercular  plates 
and  jaw-parts  which  have  been  fractured  off  from  the  main  portion  of  the  fossil, 
the  whole  mass  being  embedded  in  a  separate  block  of  limestone  which  evidently 
lay  in  juxtaposition  with  the  two  larger  slabs.*  It  is  difficult  to  identify  all  of 
the  plates  which  are  found  partly  overlying  one  another  and  forming  a  more  or 
less  confused  mass  in  this  smaller  block  of  hmestone,  but  it  is  evident  at  a  glance 
that  other  elements  bordering  the  mouth-cavity  besides  those  in  direct  relation  with 
the  jaws  were  dentigerous.  Small,  recurved  conical  teeth  were  probably  borne  on 
the  entire  palatal  roof,  including  the  pterygoids  and  parasphenoid,  and  some  may 
have  lined  the  throat  cavity,  as  is  perhaps  to  be  inferred  from  the  occurrence  of 
numerous  small  conical  teeth  in  clusters,  which  show  no  signs  of  havingbeen  em- 
bedded at  the  base  in  alveolar  sockets  and  can  scarcely  be  considered  as  jaw-teeth. 
As  regards  form  and  mode  of  occurrence,  the  teeth  just  described  agree  closely 
with  the  conditions  noted  by  Vetter  in  two  individuals  of  the  type-species  studied 
by  him.  This  will  appear  from  the  following  passage  which  is  extracted  from  the 
account  of  the  dentition  of  A.  titanius  given  by  the  author  just  named. ^^ 

*  Since  Dr.  Eastman  wrote  these  lines  the  Director  has  had  the  specimens  carefully  examined, 
with  a  view  to  ascertaining  possible  points  of  contact  between  the  pieces  embedded  in  the  plaster  mount. 
This  work  was  very  carefully  done  by  Mr.  0.  A.  Peterson.  It  is  now  discovered  that  the  upper  caudal 
lobe  of  the  specimen  in  both  slabs  is  very  ingeniously  made  out  of  plaster  of  Paris.  Whether  it  is 
possibly  a  cast  made  from  fragments,  which  were  not  preserved,  and  for  which  this  plaster  of  Paris 
reproduction  was  substituted,  it  is  not  now  possible  to  say.  The  examination  made  shows  that,  as 
restored  by  the  original  collector,  he  was  careless  in  noting  the  contacts,  with  the  result  that  the  lower 
lobe  of  the  caudal  as  placed  was  quite  too  near  the  vertebral  columri,  a  piece  containing  the  fulcra  evi- 
dently having  been  dropped  out. 

Figure  6,  which  has  recently  been  made  by  Mr.  Prentice,  shows  the  exact  facts  as  to  the  caudal 
lobes. 

In  reference  to  the  head  (48636)  which  has  been  associated  by  Dr.  Eastman  with  the  specimen,  it 
must  be  said  that  this  association  is  not  determinable  by  any  contacts  which  can  be  discovered  in  the  an- 
terior parts  of  either  of  the  larger  slabs  containing  the  body  of  the  fish.  All  the  plaster  has  been  removed 
and  a  diligent  search  has  been  made  for  contacts,  but  none  are  discoverable.  If  it  belonged  to  the  larger 
blocks,  it  must  have  been  lying  at  some  remove  from  the  rest  of  the  body  of  the  fish.  There  is  a 
presumption  in  favor  of  its  having  been  a  part  of  this  specimen,  arising  from  the  color  and  composition 
of  the  matrix.  Unfortunately  Baron  Bayet  does  not  appear  to  have  always  appreciated  the  importance 
of  preserving  exact  records  as  to  the  origin  of  specimens,  and  we  have  no  clue  in  any  list  of  purchases 
made  by  him,  or  any  of  his  correspondence,  which  is  in  our  hands,  which  would  serve  to  establish  the 
fact  that  the  head  and  the  body  associated  by  Dr.  Eastman  belonged  together.  This  association, 
while  it  appears  plausible,  nevertheless  does  not  rest  upon  evidence  which  is  incontestable. 

W.  J.  Holland. 

"  Vetter,  Benjamin.  Die  Fische  aus  dem  hthographischen  Schiefer  im  Dresdener  Museum 
(Mittheil.  K.  Mineral-Geol.  Museum  Dresden,  1881,  Pt.  IV,  p.  99). 


CATALOG   OF   THE   FOSSIL   FISHES   IN   THE    CARNEGIE    MUSEUM.  419 

"Die  Zahne  zeichnen  sich  weder  durch  Farbe  oder  Glanz,  noch  durch  Grosse 
aus,  und  sind  nur  mit  Miihe  herauszufinden.  Sie  liegen  zerstreut,  theils  ganz  vorn, 
besonders  aber  vor,  unter  und  hinter  dem  Auge,  ihre  Spitze  meist  nach  oben  und 
vorn,  zum  Theil  auch  nach  unten  gekehrt;  alle  diese  mogen  noch  auf  den  Kiefer- 
randern  gesessen  haben.  Nun  folgen,  aber,  durch  das  Operculum  hindurch  sicht- 
bar,  zahlreiche  bis  zu  seinem  Hinterrande  reichende  Zahne,  welche  noch  am  ehesten 
eine  regelmassig  senkrechte  Lage  zeigen;  diese  miissen  am  Parasphenoid  und  an 
den  gegeniiber  hegenden  Flachen  der  BasibranchiaUa  resp.  der  Schlundknochen 
befestigt  gewesen  sein.  In  der  That  bemerktman  denn  auch  an  der  mitten  durch 
das  Auge  ziehenden  Strecke  des  ersteren  gleichfalls  eine  Anzahl  kleiner  Zahne. 


Fig.  7.     Asthenocormus  retrodorsalis,  sp.  nov.     Anterior  dentition.     C.  M.  Cat.  Foss.  Fishes,   No. 

48636.     X  \. 

"Alle  diese  Zahne  sind  meist  schwach  gekrtimmt,  sehr  spitz  und  schlank  bis 
plump  kegelformig,  mit  glatter  Oberflache.  .  .  .  Da  sie  liberall  nur  in  grosserer 
Anzahl  beisammenliegen,  so  scheinen  sie  auch  auf  den  Kieferrandern  nicht  in  ein- 
fachen  Reihen,  sondern  nach  Art  von  Biirstenzahnchen  gruppenweise  gesessen  zu 
haben  (im  ganzen  damit  libereinstimmend  ist  das  sporadische  Vorkommen  von 
Zahnen  bei  Exemplar  II)." 

So  far  the  dental  characters  of  the  type-species  are  seen  to  stand  in  perfect 
accord  with  those  of  the  new  form  now  under  discussion.  That  which  is  alto- 
gether novel,  however,  and  in  fact  unique  among  the  Pachycormidce,  is  the  presence 
of  a  series  of  enlarged  teeth  with  laterally  compressed  bases,  situated  at  the  front 
margin  of  the  upper  and  lower  jaws  and  extending  also,  as  far  as  one  may  judge 
from  their  position  in  the  matrix,  for  some  distance  posteriorly  along  the  outer 
rim  of  the  jaws.  The  form  of  these  enlarged  prehensile  teeth  recalls  in  a  general 
way  the  compressed  broad-based  teeth  which  have  been  provisionally  named 
Ancistrodon,  except  that  the  crown  is  more  elevated,  conical,  and  regularly  arched. 
Some  of  them,  also,  appear  to  have  had  very  deep  roots.     Figures  of  these  prehensile 


420  MEMOIRS   OF   THE    CARNEGIE    MUSEUM. 

teeth  are  given  in  the  accompanying  illustration  (Fig.  7.)  This  peculiar  differ- 
entiation of  the  dentition  in  Asthenocormus  is  most  nearly  approached  among 
kindred  forms  by  the  Cretaceous  ProtosphyrcEna,  in  which  the  more  anteriorly 
placed  teeth  are  especially  large,  much  compressed,  and  implanted  in  deep  sockets. 
In  respect  to  various  characters,  the  genera  Pachycormus,  Hypsocormus,  Astheno- 
cormus and  Protosphyrcena  represent,  in  the  order  named,  successive  stages  of 
modification,  at  the  same  time  closely  mimicking  in  general  form  of  body  the 
Tertiary  Xiphiidse  or  "sword-fishes." 

Family  ASPIDORHYNCHID^. 

Genus  AspiDORHYNCHUS  Agassiz. 

In  this  genus,  according  to  Dr.  A.  S.  Woodward,  the  vertebral  centra  are 
always  in  the  form  of  delicate  rings,  each  bearing  its  own  arch.  The  ribs  are  very 
short  and  thin.  In  the  abdominal  region  the  neural  spines  appear  to  be  separate 
from  their  supporting  arches,  though  this  is  not  quite  certain;  in  the  caudal  region, 
both  hsemal  and  neural  spines  are  fused  with  their  arches,  and  the  latter  with 
their  respective  centra.  As  might  be  expected  from  the  stout  proportions  of  the 
rays,  the  supports  for  the  dorsal  and  anal  fins  are  especially  robust;  and  they  are 
shown  to  be  more  numerous  than  the  vertebral  segments  beneath  them.  The 
scales  are  all  thick  and  rhombic,  strengthened  by  a  slight  internal  median  rib, 
and  those  of  the  flank  united  by  a  large  peg-and-socket  articulation.  The  lateral 
line  pierces  each  scale  it  traverses." 

41.  Aspidorhynchus  acutirostris  (Blainville) .     (Plate  LXIV,  fig.  3.) 
(For  synonymy  cf.  A.  S.  Woodward,  /.  c,  Pt.  Ill,  p.  419.) 

This  species  is  represented  in  the  collections  of  the  Carnegie  Museum  by  a 
number  of  fine  examples,  certain  of  which  are  to  be  seen  on  exhibition  in  the  Hall 
of  Fossil  Vertebrates.  The  complete  suite  of  specimens  is  cataloged  as  follows: 
12,  14,  4741,  4743,  4774,  4745,  4746,  4777  +  4777a,  4779,  4810,  4823,  4814,  4864, 
4867,  4868  -|-  4868a. 

Genus  Belonostomus  Agassiz. 
42.  Belonostomus  muensteri  Agassiz.     (Plate  LX,  fig.  1.) 
(For  synonymy  cf.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  pp.  429-30.) 
This  species  is  represented  in  the  collection  of  the  Carnegie  Museum  by  the 
foUowing  examples:  Cat.  Nos.  4115,  4795,  4796,  4850,  4865,  4866. 

1^  For  a  description  of  the  cranial  osteology  and  other  interesting  details  of  the  structure  of  two 
species  of  Aspidorhynchus  reference  may  be  made  to  Assmann's  paper  "  Ueber  Aspidorhynchus"  in 
Archivfur  Biontologie  1906,  Bd.  I,  Heft  1,  pp.  49-80. 


CATALOG    OF   THE    FOSSIL   FISHES    IN    THE    CARNEGIE    MUSEUM.  421 

Suborder   ISOSPONDYLI. 

Family   PHOI.IDOPHORID.E. 

Genus  Pholidophorus  Agassiz. 

43.  Pholidophorus  macrocephalus  Agassiz.     (Plate  LVIII,  fig.  1.) 

(For  synonymy  cf.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  pp.  467-8.) 

The  synonymy  of  this  species,  as  given  by  A.  S.  Woodward,  agrees  with  the 

conclusions  of  Wagner  and  Vetter,  excepting  that  the  latter  has  proposed  the 

trivial  name  P.  magnus  to  designate  the  species,  a  procedure  which  is  contrary  to 

recognized    codes    of   nomenclature.     The   following   examples   in    the    Carnegie 

Museum  are  referable  to  this  species:  Car.  Mus.  Cat.  Nos.  694,  4793,  4811,  4898. 

5067,  5087. 

Family  OLIGOPLEURIDiE. 

Genus  CEonoscopus  Costa. 

(Syn.  Attakeopsis  Thiolhere;  Macrorhipis  Wagner.) 

44.  CEonoscopus  cyprinoides  (Wagner).     (Plate  LXV,  fig.  1.) 

(For  synonymy  cf.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  p.  495.) 

Two  well-preserved  individuals  belonging  to  this  species  are  contained  in  the 

Bayet  Collection,  and   are  cataloged  under  the  following  numbers:  4700,  5086. 

Examples  of  this  species  are  rare  in  the  Lithographic  Limestone. 

Family   LEPTOLEPID^. 
Genus  Leptolepis  Agassiz. 
45.  Leptolepis  dubia  (Blainville) . 
(For  synonymy  cf.  A.  8.  Woodward,  I.  c,  Pt.  Ill,  p.  509.) 
This  and  the  closely  related  L.  spraUiformis  are  among  the  commonest  fishes 
occurring  in  the  Lithographic  Stone  of  Bavaria,  and  both  are  abundantly  repre- 
sented in  the  collections  of  the  Carnegie  Museum,  many  of  the  specimens  being 
remarkably  well  preserved,  and  displaying  nearly  the  entire  cranial  and  skeletal 
osteology.     To  the  species  under  consideration  belong  the  following  examples: 
Carnegie  Mus.  Cat.  Nos.  9,  13,  4448,  4687,  4693,  4694,  4695,  4712,  4714.  4715, 
4782,  4783,  4784,  4785,  4786,  4801,  4803,  4804,  4805,  4806,  4807,  4820,  4821,  4822, 
4831,  4832,  4838,  4839,  4840,  4841,  4842,  4873,  4871,  4875,  4895,  5000,  5004,  5005. 
5010,  5011,  5012,  5019,  5027,  5028,  5029,  5030,  5031,  5032,  5033,  5035,  5040.  5041, 


422  MEMOIRS   OF   THE    CARNEGIE    MUSEUM. 

5044,  5065,  5069,  5070,  5075,  5089,  5090,  5091,  5092,  5093,  5094,  5095,  5096,  5101. 


Fig.  8.     Restoration  of  Leptolepis  diibia.     (After  A.  S.  Woodward.) 

46.  Leptolepis  sprattiformis  (Blainville) .     (Plate  LXXIII,  figs.  1-3.) 

(For  synonymy  cf.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  p.  513.) 

The  following  examples  in  the  Carnegie  Museum  are  referable  to  this  species: 
Car.  Mus.  Cat.  Nos.  861,  863,  864,  4030,  4031,  4107,  4108,  4109,  4110,  4111, 
4112,  4114,  4116,  4117,  4118,  4119,  4120,  4121,  4122,  4123,  4124,  4125,  4126,  4128, 
4149,  4242,  4243,  4244,  4246,  4247,  4249,  4251,  4252,  4253,  4254,  4255,  4256,  4258, 
4260,  4261,  4262,  4263,  4264,  4417,  4665,  4815,  4834,  4835,  4877,  4878,  4879,  4880, 
4881,  4882,  4883,  5007,  5009,  5006,  5024,  5025,  5026,  5043,  5047,  5048,  5059,  5062, 
5063,  5064,  5082,  5084,  5104,  5106,  5113. 

Genus  ^Ethalion  Miinster. 

47.  iEthalion  knorri  (Blainville).  (Plate  LXXIII,  fig.  4.) 
(For  synonymy  cf.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  p.  518.) 
This  species  is  not  particularly  common  in  the  Upper  Jura  of  Solenhofen,  and 
is  represented  in  the  collections  of  the  Carnegie  Museum  by  a  number  of  examples, 
which  bear  the  foUowing  catalog  numbers:  865,  4688,  4689,  4800,  4830,  4837,  4843, 
4845,  4846,  4852,  4869,  4870,  4872  +  a,  4889,  4897,  5003,  5008,  5017,  5022,  5023, 
5034,  5038,  5039,  5042,  5045,  5046,  5051,  5057,  5066,  5071,  5077,  5079,  5099. 

Genus  Thrissops  Agassiz. 

This  is  one  of  the  more  abundant  genera  in  the  Lithographic  Limestone  of 
France  and  Bavaria,  and  is  represented  in  the  Solenhofen  fauna  by  three  species, 
of  which  the  following  is  the  most  important: 


CATALOG    OF   THE    FOSSIL   FISHES   IN   THE    CARNEGIE   MUSEUM.  423 

48.  Thrissops  formosus  Agassiz.     (Plate  LXII,  fig.  2.) 

(For  synonymy  cf.  A.  S.  Woodward,  /.  c,  Pt.  Ill,  p.  521.) 

A  large  series  of  Thrissops  belonging  to  this  species  are  contained  in  the  Bayet 

Collection  of  the  Carnegie  Museum,  several  complete  and  admirably  preserved 

individuals  being  among  the  number.     These  specimens  bear  the  following  catalog 

numbers:  4030,  4702,  4789. 

49.  Thrissops  sabnoneus  (Blainville).     (Plate  LXXII,  fig.  1.) 
(For  synonymy  cf.  A.  S.  Woodward,  I.  c,  Pt.  Ill,  p.  522.) 
This  species  is  represented  in  the  collection  by  specimens  bearing  the  following 
numbers:  870,  4717,  4773,  4813,  4818  +  a,  4894,  5088,  5090. 

Genus  Parathrissops  novum. 
A  genus  resembling  Thrissops  in  general  characters,  but  distinguished  from 
it  by  its  relatively  much  shorter  and  compact  form  of  trunk,  and  by  the  more 
anterior  position  of  the  dorsal  fin,  which  arises  somewhat  in  advance  of  the  anal 
and  is  not  much  extended.     Anal  relatively  shorter  than  in  Thrissops. 

50.  Parathrissops  furcatus  sp.  nov.     (Plate  LIX,  fig.  2.) 
Ti/pe.— Nearly  complete  fish    in  counterpart;  Carnegie  Museum  Cat.  No. 
4029  +  4029a. 

The  type  and  only  known  species,  attaining  a  total  length  of  about  23  cm. 
Head  with  opercular  apparatus  contained  four  and  one-half  times  in  the  total 
length  of  the  fish;  maximum  depth  of  trunk  equalling  the  length  of  the  head  with 
opercular  apparatus,  and  contained  a  little  more  than  two  and  one-half  times  in  the 
length  of  the  trunk  from  the  pectoral  arch  to  the  base  of  the  caudal  fin.  Vertebrae 
about  forty-four  in  number,  half  of  them  being  abdominal,  and  half  caudal.  Pelvic 
fins  arising  but  little  nearer  to  the  anal  than  to  the  pectorals;  dorsal  fin,  with  fifteen 
rays,  arising  somewhat  in  advance  of  the  origin  of  the  anal,  which  is  much  elevated  in 
front,  and  comprises  about  twenty-two  rays;  caudal  fin  deeply  forked  and  with 
expanded  lobes.  Scales  thin,  ornamented  with  exceedingly  delicate  concentric  striae. 
The  holotype  of  this  species  is  an  admirably  preserved  individual  having  a 
total  length  of  23  cm.  and  depth  of  5  cm.  It  is  readily  distinguished  from  all 
other  species  by  the  form  and  proportions  of  the  body  and  more  forward  position 
of  the  dorsal  fin,  together  with  the  deeply  furcate  and  broad-lobed  character  of 
the  caudal. 


Memoirs  Carnegie  Museum,  Vol,  VI. 


Plate  LVII. 


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Fig.  1.     Cedniciun  iiltcli  Ea.st.max.     C.  AI.  Cat.  Fosts.  Fishes,  Xo.  4423.     i,SLu;in'LV  E.nlakgku.) 
Fig.  2.     Phorcynis  catulina  THioLLifeHE.     C.  M.  Cat.  Foss.  Fishes,  No.  4780.     X  -^jt- 
Fig.  3.     Squatina  minor  Eastman.     C.  M.  Cat.  Foss.  Fishes,  Xo.  4737.     X  tVtt- 


Memoirs  Carnegie  Museum,  Vol,  VI. 


Plate  LVIII. 


'^  y.  , 


3 


Fig.  1.     Fholidophorus  macrocephalus  Agassiz.     C.   M.   Cat.   Foss.   Fishes,  No.  4793   (,227   m.m.). 

Fig.  2.     Lepiclotu.s  ovatus  sp.  nov.     C.  M.  Cat.  Foss.  Fishes,  No.  4730  (372  mm.). 

Fig.  3.     Homccolepis  subm-biciihita  sp.  nov.     C.  M.  Cat.  Foss.  Fishes,  No.  4762  (410  mm.). 


Memoirs  Carnegie  Museum,  Vol,  VI. 


Plate  LIX. 


.^ 


.^^ 


-i^--~ 


■^ 


Fio.  1.     Catunifi  pachijurus  Agassiz.     C.  AI.  Cat.  Foss.  Fishes,  No.  4724  (4().")  mm.). 

Fig.  2.     Parathrissops  furcalus  gen.  et  sp.  nov.     C.  M.  Cat.  Foss.  Fishes,  Xo.  4029  (235  mm.).     Tvi-e. 

Fig.  3.     Catunis  furcalus  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  872  (194  mm.). 


Memoirs  Carnegie  Museum,  Vol,  VI, 


Plate  LX. 


'"■^  •;;*.: 


Fig.  1.     Belonostomus  muensteri  Aoassiz.     C.  M.  Cat.  Fqss.  Fishes,  No.  48."i0  (292  mm.). 
Fig.  2.     Cahirus  Jurcatus  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  871   (200  mm.). 

Fig.  3.     Smiropsis  deprcssus  sp.  nov.     C.  M.  Cat.  Foss.  Fishes,  No.  47(56.      (300  mm.  from   End  of  Loweu  Lobe 
OF  Tail  to  End  of  Pectoral  Fin  on  Slab.) 


Memoirs  Carnegie  Museum,  Vol.  VI, 


Plate  LXI. 


m. 


y'yr. 


^rr^' 


Fig.   1.  Mcsodoti  macropterus  (Agassizj.     C  J\l.  Cat.  Foss.  Fishes,  No.  44.56  (50  mm.). 

Fig.  2.  Mesodon  macropterus  (Agassiz).     (Counterpart)  Do.,  No.  4456o  (50  mm.). 

Fig.  3.  Gyrodus  fronlatus  Agassiz.     Juv.  C.  M.  Cat.  Foss.  Fishes,  No.  3003  (57  mm.).     Figure  Reversed  ox  Plate. 

Fig.  4.  Caturus  furcatus  var.  macrurus  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  866  (155  mm.). 

Fig.  5.  Caturus  furcahis  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  4809  (483  mm.). 


Memoirs  Carnegie  Museum,  Vol.  VI, 


Plate  LXII. 


Fig.  1.  Ophidpsiii  atlcnuata  Wagner.     C.  M.  Cat.  Foss.  Fishes,  No.  48oG  (90  .mm.). 

Fig.  2.  Proptcru.s  conidctjs  sp.  nov.     C.  M.  Cat.  Foss.  Fishes,  No.  4825  (03  mm.).     Type. 

Fig.  3.  Proptcrus  microstomus  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  4468  (96  m.m.). 

Fig.  4.  Histionoius  rcclinis  sp.  nov.     C.  M.  Cat.  Foss.  Fishes,  No.  5002  (95  mm.).     Type. 


Memoirs  Carnegie  Museum,  Vol.  VI, 


Plate  LXIIl, 


Fig.  1.     Propterus  speciosus  Wagner.     C.  M.  Cat.  Foss.  Fishes,  No.  471S  (,167  mm.). 
Fig.  2.     Macrosemius  rostralus  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  4764  (160  mm.). 


Memoirs  Carnegie  Museum,  Vol.  VI. 


Plate  LXIV, 


Fig.  1.  Eugmithus  longiserratus  (Agassiz).  C.  M.  Cat.  Foss.  Fishes,  No.  4719  (145  mm.). 
Fig.  2.  Eugnathus  longiserratus  (Agassiz).  C.  M.  Cat.  Foss.  Fishes,  No.  4686  (180  mm.). 
Fig.  3.     Aspidorhynchus  aculiroslris  (Blainville).     C.  M.  Cat.  Foss.  Fishes,  No.  4823  (152  mm.). 


(" 


Memoirs  Carnegie  Museum,  Vol.  VI 


Plate  LXV, 


Fig.  1.     (Eonoscopus  cyprinoides  (Wagner).     C.  M.  Cat.  Fo.ss.  Fishks.  No.  4700  (.S24  mm.). 
Fig.  2.     Macrosemiiis  dorsalix  sr.   Nov.     (".   ]M.  ("at.   Foss;.  Fishes,  No.  4705  (,195  mm.).     Type. 
Fui.  .i.     I'holidoplinnis  mdcrocipludiis  .\<;assiz.     C.   M.  Cat.  Foss.  Flshes,  No.  4729  (297  mm.). 


Memoirs  Carnegie  Museum,  Vol,  VI. 


Plate  LXVII, 


— --mMmmmmmmmafu 


'**,'U\  ^yj)^... 


^fe- 


Fig. 
Fig. 


1.  HclriiiiKiliiih's   sismniKhr   TllKiLLIEKK.      ('.   M.   Cat.    Fo.ss.    FisilKS,    No.    t  HIS.      C.SH    MM. 

2.  SquiiliiKi  alifrni  Minstkh.     C.  M.  Cat.  Fu.ss.  Fi.siie«,  N'o.  531)7.     'JOJ  .m.\i. 


Memoirs  Carnegie  Museum,  Vol.  VI. 


Plate  LXIX. 


r 


;iS*S^'.-J^2»^^- 


'  -7k- 


/^ 


Fig.  1.     Gyrodus  macrophthalmus  Agassiz.     C.  M.  Cat.  Fos.s.  Fi.shk.s,  No.   1734.     2.">2  mm. 
Fig.  2.     (hjrodus  circtdaris  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  44U7.     8.50  .mm. 


Memoirs  Carnegie  Museum,  Vol.  VI. 


Plate  LXX. 


j^*<. 


Fig.  1.     Ophiopsis  proccra  Agassiz.     C.  IM.  Cat.  Foss.  Fi.shes,  No.  401H).     140  .mm. 

Fig.  2.     Megalurus  elegantissimus  Wagner.     C.  M.  Cat.  Foss.  Fishes,  No.  4854.     142  .mm. 

Fig.  3.     Megalurus  lepidotus  Agassiz.     C.  M.  Cat.  Foss.  Fishes,  No.  4732.     305  m.m. 


Memoirs  Carnegie  Museum,  Vol.  VI, 


Plate  LXXI, 


Fk;.    1.     Hi/]>s()corniuy  niacrodiin   (  W.uin'ku  ). 
Fid.  2.     Hypsocormus  macrixhtii   (Waiim-.k). 

Lower  Lohk  ok  Cai'du,. 
Fi(i.  'A.     Hypsocormuf:  inKkpiis  \V\(!NKi;.     C 


M.  Cat.   Vn> 

,s.    FisllKs,    X. 

x\w. 

7l).')    MM. 

M.  Cat.  Fos 

V  FisiiKs.  No. 

.')lllll. 

•III.')    MM. 

•lioM    ( 

't  K\  1 

Cat.  Fo.s.s. 

Kl.sllK.s,    No.    .") 

i'.tS.      .') 

id    MM. 

Memoirs  Carnegie  Museum,  Vol.  VI. 


Plate  LXXII. 


Fu;.   1.     Thrissops  salmoncuti  (Blainville).     C.  JNl.  Cat.  Foss.  Fisuks,  NO.  4717.     L'oO  .mm. 
Fig.  2.     Thrissops  formosus  Acassiz.     C.  I\I.  Cat.  Foss.  Fishes,  Xo.  4030.     288  .mm. 
Fig.  3.     Catunis fwxalus  Acassiz.     C.  M.  Cxt.  Foss.  Fishes,  Xo.  4774.     238  mm. 


Memoirs  Carnegie  Museum,  Vol.  VI. 


Plate  LXXIII. 


Fhi.   1.  Leptolepis  gprattiforini:i  (Blainville).     C  M.  C\r.  Foss.  Fishes,  Xk.  41().s.     •).')  .mm. 

Fig.  2.  Leptolepis  sprattiformis  (Blainville).     C.  M.  Cat.  Foss.  Fishes,  No.  41(l!t.     !).')  mm. 

Fi(i.  15.  Caturus furcatits  Agassiz.     C.  ]\I.  C.\t.  Foss.  Fijshes,  Xo.  5049.     IHO  mm. 

Fi(i.  4.  Mthalion  knorri  (Blainville).     C.  M.  ('.\t.  Foss.  Fishes,  Xo.  .')()17.     LSO  mm.  oveh  all. 


INDEX 


abax,  Eviota,  286 

Abbott,  Professor  Francis  James,  2 

abbotti,  Tsenioides,  58 

abbreviatus,  Areliscus,  62 

abei,  Mugilogobius,  287 

Aboma  snyderi,  287;  tsushimae,  56 

Abudefduf  saxatilis,  261;  sordidus,  261 

aburaco,  Hexagrammus,  48,  49 

abyssalis,  Lepidotrigla,  283 

Acanthocepola   limbata,    260;   mesaprion, 

260 
Acanthocybium  petus,  27;    sara,  27;  so- 

landri,  27 
Acanthodei,  391 
Acanthogobio  paltschevskii,  15 
Acanthogobius  flavimanus,  57,  289;  hasta, 

57;  stigmathonus,  57 
Acanthorhodeus  asmussi,  19,  20;  atremius, 

206,  227,  229;  guichenoti,  19;  sciosemus, 

206,  228,  229;  Key  to  Japanese  species 

of,  229 
Acanthurus,  266 
Acheilognathus,  215,  228,  231;  brevianalis, 

226;    coreanus,    18;    cyanostigma,    220, 

221,  222,  226;  intermedins,  223,  227; 
lanceolata,  223,  225;  lanceolatus,  222, 
224,  227;  limbata,  220,  225;  limbatus, 

222,  226;  longipinnis,  229;  melanogaster, 
223;  mesembrinus,  227;  moriokse,  206, 
220,  221,  225,  227;  rhombeum,  218,  220; 
rhombeus,  217,  218,  227;  shimasui,  222; 
signifer,  18;  smithi,  226;  steenackeri,  218 

Achirus  plagusia,  63 
Actinistia,  355,  392 
Actinopterygii,  360 
aculeata.  Arcana,  268 
aculeatum,  Ophidium,  63 
aculeatus,  Centriscus,  325;  Rhamphosus, 
325;  Zoarchias,  63 


acutidens,  Undina,  357 
adamsi,  Minous,  276 
adenomus,  Diaphus,  92 
Adontosternarchus,  114;  sachsi,  156,  157, 

167,  178 
^thalion  knorri,  422 
aequilabiatus,   Gymnotus,    122;   Stcrnopj-- 

gus,  122 
^thalion,  386 
^theospondyli,  375 
Aetobatis  poeyi,  348 
sesticola,  Bentenia,  246 
affine,  Myctophum,  69,  75,  76 
affinis,  Scopelus,  76 
Agassiz,  Louis,  350 
agassizi,    Cyclogaster,   281;   Diaphus,   69, 

85,  87,  95 
agonasi,  Polydactylus,  40,  259 
Agonidffi,  54,  280 
Agrammus  agrammus,  49,  277 
Aionosus  geneionemus,  290 
akaara,  Epinephelus,  33,  249 
akajei,  Dasyatis,  6 
alascanus,  Ammodytes,  301 
alata,  Lepidotrigla,  283 
alatus,  Lampanj'^ctus,  103 
albiflora,  Scisena,  35,  36 
albifrons,  Gynmotus,  110, 148;  Sternarchus, 

145,  146,  148,  157,  166,  167,  173,  175, 

178,  182,  183,  183,  184 
albofasciatus,  Sebastiscus,  273 
alboplunibeus,  Spheroides,  46,  47,  269 
albus,    Carapus,     118;    Gymnotus,     118; 

Monopterus,  24 
alcocki,  Neoscopelus,  67,  69 
Alectis  ciliaris,  240 
Alepocephalidse,  209 
Alepocephalus  umbriceps,  206,  209 
Alexandriuum  sp.,  316;  molini,  316 


425 


426 


INDEX. 


altivelis,  Plecoglossus,  10,  212 

Alutera  monoceros,  45 

Aniate  japoiiica,  310 

Ainblj^gaster  melanostictum,  7 

Amia,    414;    indica,    339;    kiensis,    247; 

lineata,  30;  nigra,  247;  semilineata,  247; 

sialis,  207,  246,  247 
Amiidse,  412 
Ammodytes    alascanus,    301;    personatus, 

301 
Ammodytidse,  301 
Amphisile,  323 
Amphistium,   330,   348;   bozzianum,   332; 

paradoxum,  315,  330,  331,  332 
Anabantidse,  42 

anagirostris,  Coelorhynchus,  306 
anago,  Leptocephalus,  25,  234 
anastomella,  Tylosurus,  25 
Ancistrodon,  419 
andersoni,  Salarias,  29S 
Anguilla  japonica,  24,  233 
anguillaris,  Plotosus,  214 
anguillicaudatus,  Misgurnus,  14,  214 
Anguillidaj,  24,  233 
angularis,  Histionotus,  364 
angustirostris,  Limanda,  309 
anomala,  Psenopsis,  27,  241 
anomalus,  Triacanthodes,  266 
Anoplagonus  inermis,  54 
ansatus,  Trachydermus,  52 
Antennariidse,  312 

Antennarius  nox,  312,  313;  tridens,  312 
anteorbitalis,  Diaphus,  69,  85,  92 
Anthias,  251;  japonicus,  252;  margaritacea, 

252;  nobilis,  251;  pulcher,  252 
Antigonia  rubescens,  264 
Antigoniidse,  264 
antiquus,  Gillidia,  345;  Toxotes,  337,  338, 

345 
Aoki,  Mr.  Kumakichi,  205,  206 
Aphyocypris  chinensis,  17;  ensarca,  17 
Apistus  evolans,  275;  venenans,  275 
Aploactis  aspera,  276 
Aplodactylidfe,  259 
Apocryptes,  55;  chinensis,  55 
Apteronotus,  145;  passan,  148 


Apterygia  nigromaculata,  24 ;  saccogularis, 

24  " 
Araias  ariommus,  310 
Arcana  aculeata,  268 
Archseopteryic,  390 
Arctoscopus  japonicus,  47 
arcuata,  Scisena,  37 
"Ardea  cocoi,"  120 
ardens,  Franzia,  206,  251 
ardesiaca,  Nansenia,  206 
Areliscus  abbreviatus,  62;  hoUandi,  3,  62; 

interruptus,  312;  purpureomaculatus,  63; 

rhomaleus,  63;  semilsevis,  63 
arenatus,  Carapus,  122 
argentata,  Scisena,  38 
argentea,  Leiognathus,  241 
argenteus,  Hepatus,  266;  Leiognathus,  29; 

Stromateoides,  27,  29;  Stromateus,  27 
Argentinidse,  10 

argentiventris,  Labracoglossa,  241 
argus,  Ophicephalus,  42 
argyrophanes,  Saurida,  212 
ariommus,  Araias,  310 
Ariscopus  iburius,  293 
artedi,    Brachyrhamphichthys,    133,    135; 

Hypopomus,    135,    136,    157,    158,    172, 

178,  182;  Rhamphichthys,  135 
arthurius,  Pagrus,  34 
asakusse,  Ophichthys,  235 
asiaticus,  Gymnotus,  110 
Asano,  Mr.,  205 
Aseraggodes  kobensis,  310,  311 
asiro,  Otophidium,  301 
asmussi,  Acanthorhodeus,  19,  20 
asotus,  Parasilurus,  12,  213 
Aspasma  ciconiae,  297;  laticephalum,  297; 

minimum,  297;  misakium,  297 
asper,  Dasyscopelus,  68,  70,  73,  74;  Mac- 

rourus,  306 
aspera,  Aploactis,  276 
asperum,  Myctophum,  73 
Aspidontus  elegans,  298 
Aspidorhynchidse,  375,  420 
Aspidorhynchus,    321;    acutirostris,    420; 

miinsteri,  376;  tenuirostris,  377 
Asterospondyh,  391 


INDEX. 


427 


Asthenocormus,    415,    420;    retrodorsalis, 

417,  419;  titanius,  416,  418 
Ateleopodidae,  299 
Ateleopus  japonicus,  299 
Atherina  bleekeri,  238;  tsurugis,  239 
Atherinidse,  238 
Atherion  elymus,  238 
athymius,  Saurogobio,  17 
Atkinson,  Mr.  William  Sackston,  207 
atremius,  Acanthorhodeus,  206,  229 
atriceps,  Ctenogobius,  287 
atrilatus,  Pseudaspius,  207,  231 
atripinnis,  Bregmaceros,  304 
atrolumbus,  Cossyphus,  261 
Attakeopsis,  383,  421;  desori,  383 
attenuata,  Ophiopsis,  362;  Urosphen,  326 
Aulacocephalus  temmincki,  250 
Aulichthys  japonicus,  26,  237 
Auliscus,  319 
Aulopida?,  212 
Aulopus  japonicus,  212 
Aulorhynchidffi,  26,  237 
Aulorhynchus,  319 
Aulostoma,  320 
Aulostomids,  317 
aurantiacus,  Pseudobagrus,  214 
auratus,  Carassius,  14 
aureovittata,  Seriola,  27 
Auxis  thazard,  26,  240 
awoara,  Epinephelus,  32 
axillaris,  Eigenmannia,  131;  Sternopygus, 

131 
azonus,  Pleurogrammus,  3,  47 
azumanus,  Zalanthias,  252 
azurio,  Choerodon,  261 

balsenops,    Sternarchella,    151,    152,    178; 

Sternarchus,  152 
Balistes  unicornu,  45 
Banjos  banjos,  34,  255,  256 
Banjosidse,  255 
barbatus,  Gobius,  342 
barbus,    Hemibarbus,     15,    214;    Barbus 

milodon,  16;  schlegeli,  15;  semibarbus,  14 
basilewskianus,  Spheroides,  46;  Tetraodon, 

46 


Batoidei,  354,  391,  398 

Bayet  Collection,  315,  349,  361,  387,  389 

Belemnobatis,  354;  sismondie,  354,  401 

Bellotti,  Cristoforo,  243 

Belone  esocina,  25;  microstoma,  25 

Belonidfe,  25 

Belonostomus    miinsteri,    376,    377,    420; 

speciosus,    377;    subulatus,    378;    tabu- 

latus,  378;  tenuirostris,  377,  378 
Bembras  japonicus,  280 
Bembrida;,  54,  280 
"Benimasu,"  211 
benmebari,  Priacanthus,  30 
bensasi,  Upeneoides,  40;  Upeneus,  259 
Bentenia  sesticola,  246 
Berg,  Dr.  Leo  S.,  2,  23 
bergi,  Pseudaspius,  3,  22,  23 
bernardi,  Microdon,  367,  368;  Pj^cnodus, 

367 
bernadoui,  Ctenogobius,  55 
Bero  elegans,  53 
Berycida;,  26,  239 
berycoides,  Doderleinia,  253 
Berj^comorphi,  327 
Beryx  decadactylus,  26 
bicoloratus,  Kareius,  60,  310 
bidens,  Opsariichthys,  21 
bifasciatus,  Tridentiger,  58,  390 
bilineata,  Lepidopsetta,  61,  309 
biserratus,  Rhamphosus,  321 
biwse,  Cobitis,  214;  Leucogobio,  214 
bleekeri,  Atherina,   238;  Halichoeres,  43; 

Scisena,  38 
Blennidae,  342 
Blenniida?,  63,  298 
Blennoidei,  342 
blochii,  Rhamphichthys,  138 
Blochiidic,  340 

Blochius,  321,  323;  longirostris,  341 
Boleopthalmus,  55 
bona-nox,    Convolvulus,    306;    Coryphse- 

noides,  207,  305 
bonaparti,  Sternarchus,  146,  147,  150,  157, 

159,  178,  182,  184,  185 
boninius,  Cephalopholis,  206,  248 
boops,  Mj'ctophum,  80;  Scombrops,  30 


428 


INDEX. 


borealis,  Spheroides,  46,  269 

Bothus,  328 

bozzianum,  Amphistium,  332 

Brachaluteres  ulvarum,  267 

Brachyopsis  rostratus,  280 

brachyptera,  Remorina,  260 

Brachyrhamphichthys    artedi,    133,    135; 

brevirostris,   134;  elegans,   132;  miilleri, 

136 
brachyurus,  Carapus,  118;  Gymnotus,  118 
brama,  Pterycombus,  245,  246 
Braniidae,  246 

brandti,  Pollachius,  64;  Richardsonius,  18 
brasiliensis,    Sternarchus,    145,    146,    157, 

173,  175,  178,  182 
braueri,  Myctophum,  80 
Bregmaceros  atripinnis,  304;  japonicus,  304 
Bregmacerotidae,  304 
brevianalis,  Acheilognathus,  226 
brevipes,  Lycodes,  300 
brevirostris,    Brachyrhamphichthys,    134; 

Hypopomus,    134,    157,    158,    172,    178, 

182,  189;  Triacanthus,  266;  Zanclus,  333 
Brotulidaj,  301,  302 
brunneuR    (Ectenias),    207,    241;    GIosso- 

gobius,  288 
bryope,  Zacalles,  298 
Bryostemma  otohime,  298,  299 
burgeri,  Dictyostoma,  299 
burkei,  Careproctus,  206,  281 
Byam,  Rev.  Francis,  347 

caballus,  Mormyrus,  321 

Calico  Salmon,  211 

californiense,  Myctophum,  69,  75,  78 

Callionymida;,  58,  293,  297 

Callionymus,  295,  296;  lunatus,  294;  val- 
enciennesi,  58,  59,  293;  vestens,  332 

Calliurichthys,  297;  doryssus,  294;  japoni- 
cus, 294 

Callopterus,  375 

Calotomus  japonicus,  264 

Calymmichthys,  297;  xenicus,  207,  296 

canadum,  Rachycentron,  30 

candidus,  Stromateoides,  28,  241 ;  Stroma- 
teus,  28 


canescens,  Chsetodon,  333 

Canthigaster  rivulatus,  269 

cantonensis,  Periophthalmus,  55,  286 

Capoeta  elongata,  16,  215;  gracilis,  214; 
intermedia,  223:  lanceolata,  224;  rhom- 
bea,  217 

Carangid£e,  27,  240,  330 

Caranx  equula,  240 

Carapidse,  301 

carapo,  120;  Gymnotus,  110,  111,  112,  113, 
116,  117,  118,  157,  158,  167,  168,  175, 
176,  179,  180,  186,  187;  Sternopygus,  125 

Carapus  albus,  118;  arenatus,  122;  brachy- 
urus, 118;  insequilabiatus,  118;  macrou- 
rus,  122;  sagamianus.  301;  sanguino- 
lentus,  122;  carapus,  Gymnotus,  122; 
Sternopygus,  121 

Carassius  auratus,  14 

cardinalis,  Evynnis,  34,  256 

Careproctus  burkei,  206,  281;  curilanus, 
282;  gilberti,  206,  282:  pycnosoma,  282 

Caristiidse,  243,  246 

Caristius,  243,  246;  japonicus,  243,  244, 
245;  macropus,  243 

Carnegie,  Andrew,  349,  389 

carpio,  Cyprinus,  14 

Catosteomi,  317 

catulinus,  Phorcynus,  396 

Caturus,  372,  411:  caturus,  411;  cypri- 
noides,  373;  driani,  375;  elongatus,  374 
ferox,  374,  411;  furcatus,  373,  374,  411 
gracilis,  374,  411;  latus,  373;  macrodus 
373;  macrurus,  411;  maximus,  373 
microchirus,  374,  411;  nuchalis,  373 
obovatus,  374,  411;  pachyurus,  411 

cayanus,  Pristigaster,  7 

Centriscoids,  317,  320 

Centriscus,  324;  aculeatus,  325 

Centrobranchus,  67;  chcerocephalus,  69,  84 

Centrolophus,  241.  242 

Centropholis  petersi,  246 

Centrophorus,  208 

centropomus,  Vellitor.  278 

Cephalacanthidse,  284 

Cephalacanthus,  286 

Cephalopholis  boninius,  206,  248 


429 


cephalus,  Mugil,  26,  239 

Cepola  schlegeli,  260 

Cepolidse,  260 

Ceratiidae,  312 

Cestracion  falcifer,  393;  zitteli,  394 

Cestraciontidse,  393 

cetopsis,  Coreius,  17 

Chaenogobius  macrognathus,  56,  288 

Chaetodon  canescens,  333;  chirurgus,  334; 

lunula,    265;    mesoleucus,    334;    rhom- 

boides,  334;  rhombus,  334;  setifer,  207, 

265;  vagabundus,  207,  265 
Chffitodontidse,  265,  333 
Chseturichthys  hexanemus,  290;  sciistius, 

290;  stigmatius,  57 
Champsodon  vorax,  292 
Champsodontidse,  292 
chanchua,  Scisena,  37 
Characidse,  415 
Characters  common  to  Electrophorus  and 

Gymnotus,  112 
Chasmias  misakius,  289 
Chasmichthys    dolichognathus,    57,    289; 

gulosus,  57,  289 
Chaunaxfimbriatus,312,313;pictus,312,313 
Cheilodipteridge,  30,  246 
cheirophthalmus,  Dactyloptena,  285;  Ebi- 

sinus,  286 
Chelidonichthys  ischyrus,  206;  kumu,  55, 

282,  283 
Chelidoperca  hirundinacea.  250 
Chimseroidei,  391 
Chimseropsis,  391 
chinensis,    Aphyocypris,    17;    Apocryptes, 

55 ;   Eperlanus,    1 1 :   Hippocampus,    26 ; 

Pristigaster,  7;  Raja,  5;  Zunasia,  7 
chirurgus,  Chaetodon,  334 
Chloea  sarchynnis.  56,  289 
choerocephalus,  Centrobranchus,  69,  84 
Choerodon  azurio,  261 
Chondrostei,  390,  392 
chosenicus,  Rhodeus,  3,  20 
Chromis  notatus,  42,  261 
Chrysophrys  swinhonis,  34,  257 
chrysops,  Spheroides,  269 
chrysorhynchus,  Diaphus,  93,  94 


chuantsi,  Perca,  31 

chuatsi,  Perca,  31;  Siniperca,  30,  31 

ciconiae,  Aspasma,  297 

ciliaris,  Alectis,  240 

cinctus,  Plectorhynchus,  34,  255 

cinerascens,  Kyphosus,  257 

cinereus,  Muraenesox,  25,  235;  Stromate- 

oides,  29 
cinnamomeus,  Pseudorhombus,  307 
cirinensis,  Coelacanthus,  358;  Undina,  358, 

359 
cirrhifer,    Monacanthus,    266;    Stephano- 

lepis,  44,  266 
Cirrhilabrus  temmincki,  262 
Cirrhitidse,  41 
citrinus,  HopUchthys,  279 
Cladoselache,  392 
Clariger  cosmurus,  291 
Clinidffi,  298 
Clupea  dubia,  386;  inermis,  7;  pallasi,  6; 

sprattiformis,  385 
Clupeids,  6,  208 
clupeoides,  Thrissops,  388 
Cobitidaj,  12,  214 

Cobitis  biwse,  214;  sinensis,  12;  taenia,  214 
Coccolepis,  390 
Coelacanthidae,  355 
Coelacanthus,  355;  cirinensis,  358;  harlem- 

ensis,   357;   minutus,   358;   penicillatus, 

357;  striolaris,  357 
Coelorhynchus  anagirostris,  306;  japonicus, 

306 
coeruleus,  Diaphus,  69,  85,  94,  95,  96,  207, 

213;  Scopelus,  94 
Coilia  ectenes,  8,  9;  nasus,  8 
coleanus,  Pygaeus,  333 
CoUichthys  fragihs,   39;  lucidus,   38,   39; 

niveatus,  39 
concatenatum,  Ostracion,  268 
concatenatus,  Lactophrys,  268 
Congrellus,  234 
Conrad,  Bernard,  110 
Convolvulus  bona-nox,  306 
coreanicus,  ParaHchthys,  59 
coreanus,   Acheilognathus,    18;  Elxis,    12; 

Gnathopogon,  16 


430 


Coreius  cetopsis,  17 
Coreoperca  herzi,  31 ;  whitehead!,  30 
cornutus,  Pleuronichthys,  309 
Coryphsenoides  bona-nox,   207,   305;  gar- 

mani,  306;  misakius,  306 
cosmurus,  Clariger,  291 
Cossyphus  atrolumbus,  261 
costata,  Lefua,  12,  13 
Cottidffi,  52,  277 
cottoides,  Pseudoblennius,  278 
Cottus  poecilopus,  52;  pollux,  277 
Crenilabrus  szajnochse,  335,  336 
Cristiceps  paradoxus,  343 
crocodikis,  Inegocia,    279;    Thysanophrys, 

54 
Crossopterygia,  355 
Crossopterygii,  392,  402 
crossotus,  Thysaiiichthys,  272,  273 
crumenophthahiia,  Trachurops,  240 
Cryptocentrus  filifer,  288 
Cryptops  humboldtii,   125,   127;  lineatus, 

127;  virescens,  127 
Ctenogobius  atriceps,  287;  bernadoui,  55; 

hadropterus,    55;   pflauini,    287;   virga- 

tulus,  287 
Culter  erythropterus,  24;  ihshaeformis,  24; 

recurviceps,  23 
cupido,  Thalassoma,  263 
curilanus,  Careproctus,  281 
Curimatinse,  415 
curriculus,  Squaliobarbus,  21 
curta,  Hymenophysa,  214 
curtus,  Parabembras,  54 
curvh'ostris,  Sternarchorhynchus,  141,  142; 

Sternarchus,  141 
cyanoptems,  Solenostomus,  236,  237 
cyanostigma,    Acheilognathus,    220,    221, 

226 
Cyclogaster  agassizii,  281;  frenatum,  281; 

tanakse,  281 
Cyclogasteridse,  54,  281,  282 
Cyclogaster  tanakse,  54 
Cyclopoma,  348;  (?)  micracanthum,  339 
Cynias  manazo,  4 
Cynoglossus,  63 
Cyprinidse,  14,  214 


cyprinoides,    Caturus,    373;    (Eonoscopus, 

383 
Cyprinus  carpio,  14 
Cypselurus  hirundo,  25 

dabryi,  Oreias,  14 

Dactyloptena,  286;  cheh-opthalmus,  285; 
gilberti,  286;  orientalis,  284,  285,  286 

dactylopterus,  Helicolenus,  274 

Daicocus,  286 

daimio,  Pterogobius,  57,  289 

Dalanthias,  251 

Dapedius,  370,  402,  403 

Dasyatidaj,  6,  208 

Dasyatis  akajei,  6 

Dasyscopelus,  67;  asper,  68,  70,  73,  74; 
opalinus,  70;  orientalis,  68,  70,  71,  213; 
pristilepis,  70,  71;  spinosus,  68,  70,  71, 
73,  74,  75;  Key  to  the  Japanese  species 
of,  70 

dea,  Iniistius,  264 

deani,  Zebrasoma,  348 

Deania,  208;  eglantina,  208 

decadactylus,  Beryx,  26 

Decapterus  russelh,  240 

decemcirrosus,  Misgurnus,  14 

Dendrochirus  jordani,  275 

dentex,  Osmerus,  10 

denticulatus,  Notagogus,  365 

desori,  Attakeopsis,  383;  ffionoscopus,  383 

Dexistes  rikuzenius,  310 

Diagramma  orientale,  254 

diaphanum,  Ostracion,  268 

Diaphus  adenomus,  92;  agassizi,  85,  87,  95; 
anteorbitalis,  69,  92;  chrysorhynchus, 
93,  94;  cceruleus,  69,  85,  94,  95,  96,  207, 
213;  elucens,  93;  engraulis,  95;  gemellari, 
86,  87;  gigas,  69,  85,  93,  213;  glandulifer, 
69,  85,  90;  lacerta,  86;  latus,  69,  85,  95, 
213;  nanus,  69,  85,  87,  88,  91;  nippon- 
ensis,  69,  85,  86;  perspicillatus,  93; 
rafinesquei,  91;  saganiiensis,  69,  85,  95, 
96,  213;  tanaka;,  69,  85,  87;  splendidus, 
95,  96;  watasei,  67,  94,  95;  Key  to 
Japanese  species  of,  85 

Dictyosoma  temmincki,  63,  299 


431 


Dinogunnellus  grigorjewi,  64 

Dipnoi,  415 

Ditrema  temmincki,  42,  260 

Doderleinia  berycoides,  253 

Dogfishes,  397 

Dog  Salmon  (the),  211 

dolichognathus,  Chasniichthys,  57,  289 

dorobae,  Leuciscus,  18 

Dorosomatidae,  8,  208 

Doryptena  tanegashimae,  290 

doryssus,  CaUiurichthys,  294 

Drian,  M.,  351 

driani,  Caturus,  375 

dubia,  Clupea,  386;  Leptolepis,  386;  Uro- 

sphen,  326 
dubius,  Leptolepis,  386 
Ductor,  348;  Leptosomus,  332,  333 
Dules,  348;  medius,  339;  temnopterus,  340 
dumerili,  Saurogobio,  17 
Dumortier,  M.,  352 
dumortieri,  Macrosemius,  365 

Eastman,  Charles  R.,  Catalog  of  Fossil 
Fishes  in  Carnegie  Museum.  Part  II. 
Supplement  to  Catalog  of  Fishes  from 
the  Upper  Eocene  of  Monte  Bolca, 
315-348;  Catalog  of  Fossil  Fishes  in 
Carnegie  Museum.  Part  III.  Catalog 
of  Fossil  Fishes  from  the  Lithographic 
Stone  of  Cerin,  France,  349-388;  Catalog 
of  Fossil  Fishes  in  Carnegie  Museum. 
Part  IV.  Catalog  of  Fossil  Fishes  from 
the  Lithographic  Stone  of  Solenhofen, 
Bavaria,  389-423. 

Ebisinus  cheirophthalmus,  286 

Echeneididaj,  260 

echinogaster,  Stromateoides,  28,  29 

ectenes,  Coilia,  8,  9 

Ectenias  brunneus,  207,  241,  242 

Eels  (Gymnotid)  of  Tropical  America, 
109-195.     By  Max  Mapes  Ellis. 

egertoni,  Microdon,  369;  Pleuropholis,  382; 
Pycnodus,  369;  Pygseus,  333 

Eigenmann,  Carl  H.,  4,  22,  109,  110,  195, 
415 

eigenmanni,  Parapelecus,  3,  21 


Eigenmannia,  113;  axillaris,  131;  hum- 
boldti,  127;  macrops,  109,  126,  157,  167, 
171,  178,  182,  186,  192;  troscheli,  126, 
131,  157,  172,  178,  182;  virescens,  112, 
124,  125,  126,  127,  130,  157,  158,  159, 
160,  165,  167,  170,  171,  176,  178,  186, 
187,  188,  189,  192,  193 

elapoides,  Pterogobius,  57,  289 

Elasmobranchii,  316,  353,  391,  392 

Electric  Eel,  114 

electricus,  Electrophorus,  112,  114,  115, 
157,  161,  162,  165,  169,  175,  178,  193, 
194;  Gymnotus,  110,  114,  115 

Electrophoridse,  HI,  195 

Electrophorus,  113;  electricus,  112,  114, 
115,  157,  161,  162,  165,  169,  175,  178, 
193,  194 

elegans,  Aspidontus,  298 ;  Bero,  53 ;  Brachy- 
rhamphichthys,  132;  Microdon,  367, 
369;  Sebastichthys,  51,  272,  273;  Steato- 
genys,  109,  157,  166,  172,  182 

Eleginus  navaga,  64 

elephas,  Mormyrus,  321 

Ellis,  Max  Mapes,  The  Gymnotid  Eels  of 
Tropical  America,  109-195 

elongata,  Capoeta,  16,  215;  Ilisha,  7,  208 

elongatus,  Caturus,  374;  Gnathopogon, 
215,  217;  Lampanyctus,  99,  100;  Lucio- 
gobius,  291,  292;  Zoarces,  299 

elucens,  Diaphus,  93 

elvensis,  Lepidotus,  361 

Elxis  coreanus,  12 

elymus,  Atherion,  238 

Embiotocida?,  42,  260 

emblemarius,  Helicolenus,  273 

Enchelyopus  gilli,  64 

Enedrias  nebulosus,  63,  64,  299 

Engraulida?,  8 

engrauhs,  Diaphus,  95;  Scopclus,  94 

Engraulis  japonicus,  8 

Enneaptcrygius  etheostoma,  298 

enosimse,  Scartichthys,  298 

ensarca,  Aphyocypris,  17 

Eobothus,  328,  348 

Eocottus,  341,  348;  veronensis,  342 

Eolabroides,  345,  348;  szajnochs,  336 


432 


INDEX. 


Eperlanus  chinensis,  11 

ephippium,  Lutjanus,  345 

Ephippus,  348;  longipennis,  334;  rhombeus, 

315 
Epinephelus  akaara,  30,  33;  awoara,  32; 

epistictus,  250;  ionthas,  3,  32;  megacbir, 

249,  250 ;  morrhua,  249 ;  septemf asciatus, 

32,  250;  tsirimenara,  32 
Eptatretidge,  3 
Eptatretus  burgeri,  3,  4 
Equula  nuchalis,  29,  241 
equula,  Caranx,  240 
Equulida;,  29,  241 
ercodes,  Rudarius,  267 
erebennus,  Leptocephalus,  233,  234 
Ernogrammus  hexagrammus,  299 
erosa,  Erosa,  276 
eso,  Saurida,  12,  212 
esocina,  Belone,  25 
esocinus,  Pseudogobio,  15,  16,  214 
etheostoma,  Enneapterygius,  298 
Etrumeus  micropus,  7 
Eugnathidse,  372,  410 
Eugnathus  longiserratus,  410 
Euthyopteroma  virgatum,  253,  254 
evermanni,  Myctophum,  69,  75,  80 
evides,  Thysanichthys,  206 
Eviota  abax,  286 
evolans,  Apistus,  275 
Evynnis  cardinalis,  34,  256 
Exocoetidse,  25 

falcifer,  Cestracion,  393 

falsani,  Histionotus,  364 

fasciata,  Solea,  60 

fasciatus,  Carapus,  117;  Giton,  118;  Gym- 

notus,  117;  Neobythites,  207,  303,  304; 

Oplegnathus,    40,    259;    Trachydermus, 

52;  Zebrias,  60,  61 
Fauquier,  William,  347 
"Felis  onca,"  120 
ferox,  Caturus,  374 
fibulatum,  Myctophum,  81,  82,  83 
Fierasferidae,  301 
filifer,  Cryptocentrus,  288 
fimbriatus,  Chaunax,  312,  313 


fimbriidens,  Ranulina,  58 

Fishes:  Catalog  of  Fossil  Fishes  in  Car- 
negie Museum,  Part  II,  Supplement  to 
the  Catalog  of  Fossil  Fishes  from  the 
Upper  Eocene  of  Monte  Bolca,  by  C.  R. 
Eastman,  315-348;  Lantern-fishes  of 
Japan,  by  Charles  H.  Gilbert,  67-107; 
Catalog  of  Fossil  Fishes  in  Carnegie 
Museum,  Part  III,  Catalog  of  Fossil 
Fishes  from  the  Lithographic  Stone  of 
Cerin,  France,  by  C.  R.  Eastman,  349- 
388;  Record  of,  obtained  in  Japan  in 
1911,  by  David  Starr  Jordan  &  William 
Francis  Thompson,  205-313;  Known 
from  the  Waters  of  Korea,  by  D.  Starr 
Jordan  &  C.  W.  Metz,  1-65. 

Fistularia,  320;  petimba,  237;  serrata,  237 

Fistulariidffi,  237 

flammeus,  Sebastodes,  270 

fiavimanus,  Acanthogobius,  57,  289 

flos-maris,  Iso,  238 

Fluvidraco  fulvidraco,  12;  nudiceps,  213 

formosus,  Thrissops,  387,  388 

fornasini,  Ostracion,  207,  268 

fourneti,  Macrosemius,  365 

fragilis,  Collichthys,  39 

Franzia  ardens,  206,  251;  nobilis,  206,  251, 
252 

frenatum,  Cyclogaster,  281 

fulvidraco,  Fluvidraco,  12 

furcatus,  Caturus,  373,  374;  Pachycormus, 
373;  Urseus,  373 

Furcina  ishikawae,  53;  osimse,  277 

fuscescens,  Sparus,  49;  Teuthis,  44,  266 

fuscus,  Urolophus,  6,  208 

Gadida;,  304 

Gadoids,  327 

Gadus  macrocephalus,  65 

Galeorhinidse,  4,  207 

Ganoids,  415 

Garden,  Alexander,  158 

garmani,  Coryphsenoides,  306 

Gasterosteidse,  26 

Gasterosteus,  318,  323,  324 

Gaudry,  Professor  Albert,  353 


INDEX. 


433 


gazzolse,  Trygon,  316 

gemellari,  Diaphus,  86,  87 

Gemphylidaj,  240 

geneionemus,  Aionosus,  290 

Gephyroberyx  japonicus,  239 

Gervais,  M.  Paul,  352 

gibbosa,  Tilesina,  54,  207,  280 

gibbus,  Pygseus,  333 

gigas,  Diaphus,  69,  85,  93,  213 

Gilbert,  Charles  H.,  The  Lantern-fishes  of 

Japan,  67-117 
gilberti,    CareproctuS;    206,    282;    Dacty- 

loptena,  286;  Hoplichthys,  279;  Mycto- 

phum,  81;  Podothecus,  54;  Septipinna,  8 
Gill,  Dr.  Theodore  N.,  323,  345 
gilli,  Enchelyopus,  64;  Neobythites,  303 
Gillidia,  348;  antiquus,  345 
Gimbel,  Jake,  110,  154 
gimbeli,  Porotergus,  110,  152,  153,  178 
Ginglymostoma,  396,  397 
Girella  mezina,  257;  punctata  258;  mel- 

anichthys,  258 
Giton  fasciatus,  118;  var.  pantherinus,  118 
gladius,  Xiphias,  341 
glandulifer,  Diaphus,  69,  85,  90 
Glanencheli,  111 
glaucea,  Isuropsis,  207 
Glossogobius  brunneus,  288 
Gnathonemus,  322 
Gnathopogon,  16,  17,  214,  217;  coreanus, 

16;  elongatus,   215;  gracilis,   214;  ishi- 

kaw£B,    206,    215;    mayedse,    215,    217; 

Key  to  Japanese  species  of,  217 
Gnathypops  ij^onis,  293 
Gobiesocidse,  297 
Gobiidffi,  55,  288,  341 
Gobioides,  341 
Gobius,  348;  barbatus,  342;  macrurus,  342; 

microcephalus,  344;  smyrensis,  332 
Goniistius  zonatus,  41,  259 
Gonoprokopterus  mylodon,  16 
Gonorhynchida3,  209 
Gonorhynchus  gonorhynchus,  209 
gorbuscha,  Oncorhynchus,  9 
gracilis.     Capoeta,     214;     Caturus,     374; 

Gnathopogon,  214;  Pseudolabris,  262 


grandis,  Undina,  358,  359 

granulatus,  Pholidophorus,  381 

grigorjewi,  DigunncUus,  64;  Xystrias,  309 

griseus,  Mustelus,  207 

guichenoti,  Acanthorhodeus,  19 

guigardi,  Ophiopsis,  362,  363 

gulosus,  Chasmichthys,  57,  289;  Sac- 
costoma,  289 

giintheri,  Lepidotrigla,  55,  283;  Leuco- 
gobio,  16,  215;  Sebastodes,  49,  271 

guttatus,  Luciogobius,  292 

Gymnocanthus  intermedins,  52 

Gymnorhamphichthys,  113;  hypostomus, 
109,  110,  139,  175,  178,  182 

Gymnotid  Eels  of  Tropical  America.  Bj' 
Max  Mapes  Ellis,  109-195 

Gymnotidse,  111,  195;  electric  organs,  161; 
geographical  distribution,  157;  history  of 
the  literature  of,  110;  locomotion  and 
musculature  of,  158 

Gymnotids,  new  species  of,  109 

Gymnotin^,  112,  113 

Gymnotus,  113;  sequilabiatus,  122;  aequi- 
labiatus  nigriceps,  122;  albifrons,  110, 
148;  albus,  118;  asiaticus,  110;  brachy- 
urus,  118;  carapo,  110,  111,  112,  113, 
116,  117,  118,  158,  175,  176,  178,  179, 
180,  186,  187,  var.  pantherinus,  119; 
carapus,  122;  electricus,  110,  114,  115; 
fasciatus,  117;  longirostris,  137;  macru- 
rus, 120;  obtusirostris,  124;  putaol,  118; 
regius,  116;  rostratus,  110,  137,  138 

gymnotus,  Porotergus,  109,  152,  153,  178 

Gyrodus  circularis,  410;  frontatus,  410; 
hexagonus,  409;  macropthalmus,  410 

Haase,  Prof.  Carl,  391 

hadropterus,  Ctenogobius,  55 

hsematochila,  Liza,  26,  239 

HsemulidiB,  254 

hakuensis,  Leuciscus,  232;  Richardsonius, 

18 
Halichoeres  bleekeri,  43;  poecilopterus,  43, 

263;  "p3Trhogrammus,"  43 
Halieuta^a  stellata,  313 
hamiltoni,  Trichosoma,  8 


434 


INDEX. 


Hapalogenys  mucronatus,  33,  255;  nigri- 

pinnis,  33,  255 
Harengula  zuiiasi,  208 
harlemensis,  Coelacanthus,  357 
Haseman,  John  D.,  109,  147 
hasemani,  Sternarchus,  146,  147,  166,  167, 

173,  178,  182,  184 
hasta,  Acanthogobius,  57;  Pomadasis,  33 
Hay,  0.  P.,  317 
heckeli,  Thrissops,  388 
helenae,  Macrosemius,  365 
Helicolenus    dactylopterus,    274;    emble- 

marius,  273,  274;  hilgendorfi,  274 
Hemibarbus  barbus,  15,  214;  joiteni,   15; 

labeo,  15;  maculatus,  14,  15 
Hemibranchii,  317 
Hemiramphidae,  25,  238 
Hemiramphus  japonicus,  238 
Hemirhynchus,  321 
Hemitremia  lagowskyi,  18 
Hemitripterus  villosus,  54 
Heniochus  macrolepidotus,  265,  266 
Hennig,  Dr.  E.,  370 
Hepatidae,  266 

Hepatus,  44,  266;  argenteus,  266 
Herzenstein,  Dr.  Solomon,  2 
herzensteini,  Protopsetta,  60 
herzi,  Coreoperca,  31;  Pungtungia,  17 
Heterodontidse,  4 
Heterodontus  japonicus,  4,  391 
heterognathus,  Leptocephalus,  233 
Heterosomata,  327 
Hexagrammidse,  47,  277 
Hexagrammos  otakii,  277 
Hexagrammus  aburaco,  48,  49;  otakii,  48 
hexagrammus,  Ernogrammus,  299 
hexanemus,  Chseturichtliys,  290 
hilgendorfi,  HeUcolenus,  273,  274 
"Hinemasu,"  211 
Hippocampus  chinensis,  26,  323 
hirundinacea,  Chelidoperca,  250 
hirundo,  Cypselurus,  25 
Histionotus   angularis,   364;   falsani,   364; 

oberndorferi,  364;  parvus,  405;  reclinis, 

405 
Histiophorus,  323,  341 


Histiopteridse,  259 

Histiopterus  typus,  259 

Holland,  W.  J., 62,315,346,389,396,400,418 

hollandi,  Areliscus,  3,  62 

HoIocentrida3,  239 

Holocentrum,  327 

Holocentrus,  348;  maculatus,  339;  spino- 

sissimus,  239 
Holostei,  392,  402 
Homaeolepis,  390,  402;  drosera,  403;  sub- 

orbiculata,  403 
Honda,  Dr.  K.,  1,  3,  21 
hondae,  Pseudoperilampus,  3,  20 
HopUas  malabaricus,  193 
Hoplichthyidse,  279 
Hoplichthys   citrinus,    279;   gilberti,    279; 

langsdorfi,  279;  regani,  279 
humboldti,    Cryptops,    125,    127;    Eigen- 

mannia,  127;  Myctophum,  78,  79,  80; 

Sternopygus,  125,  127 
hyalocranius,  Salanx,  11 
Hymenophysa  curta,  213 
Hypopomus,    113;  artedi,    135,    136,   157, 

158,    172,    178,    182;   brevirostris,    134, 

157,  158,  172,  182,  189;  mulleri,  135 
Hyporhamphus  sajori,  25,  238 
Hypostomides,  320 
hypostomus,    Gymnorhamphichthys,    109, 

110,  139,  175,  178,  182 
Hypsocormus,  417,  420;  insignis,  414,  415; 

macrodon,  416 

ibis,  Mormyrus,  321 
iburius,  Ariscopus,  293 
Ichthyotomi,  391 
Ichthyscopus  lebeck,  293 
Icichthys,  242 
Icosteidse,  242 
Icosteus,  242 
Icticus,  242;  ischanus,  207,  242 

Ihara,  B.,  1,  3 
iharse,  Scisena,  3,  37 

Ijima,  Mr.  Eitaro,  3,  206;  Mr.  Isao,  295 
ijimae,  Sebastodes,  3,  49;  Synchiropus,  206, 
295 


INDEX. 


435 


Ilisha  elongata,  7,  208 

ilishfeformis,  Culter,  24 

immaculatum,  Ostracion,  268 

insequilabiatus,  Carapus,  118 

indica,  Amia,  339 

indicus,  Platycephalus,  278 

Inegocia  crocodilus,  279;  japonica,  278,  279 

inermis,    Anoplagonus,    54;    Clupea,    6; 

Sebastodes,  51,  271 
inghaghitsh,  Salmo,  10 
Iniistius  dea,  264;  niger;  pavoninus,  264 
Inimicus  japonicus,  52,  276 
iiiimontis,  Notagogus,  365 
intermedia,  Capoeta,  223 
intermedius,    Acheilognathus,    223,    227; 

Gymnocanthus,  52 
interruptus,  Areliscus,  312 
ionthas,  Epinephelus,  3,  32 
iracundus,  Sebastodes,  270 
ischanus,  Icticus,  207,  242 
ischinagi,  Stereolepis,  32 
Ischyodus,  391 

ischyrus,  Chelidonichthys,  206,  282 
Ishikauia  steenackeri,  233 
Ishikawa,  Professor  Chiyomatsu,  217 
ishikawse,  Furcina,  53;  Gnathopogon,  206, 

216,  217;  Trachypterus,  312 
Iso  flos-maris,  238 
Isospondyli,  379,  421 
Istiophoridse,  240 
Istiophorus  japonicus,  240 
Isuropsis  glaucea,  207 
itakii,  Verasper,  309 
Itier,  M.  Jules,  351 

itieri,  Microdon,  371,  372;  Pycnodus,  371 
itinus,  Sebastodes,  270 
iyonis,  Gnathypops,  293 
izensis,  Scorpsena,  274 
"Jacana  jacana,"  120 
jaculatrix,  Sciaena,  345 
Japan,  The  Lantern-fishes  of,  67-107 
japonica,  Amate,  310;  Anguilla,  24,  233 

Inegocia,   278;   Lepidotrigla,    283,   284 

Narce,  208;  Pikea,  252;  Pteroplatea,  6 

Rhinoplagusia,  312;  Sciaena,  35;  Sillago, 

260;  Squatina,  5;  Zeus,  44 


japonicum,  Macrostoma,  67,  99 

japonicus,  Anthias,  252;  Arctoscopus,  47; 
Ateleopus,  299;  Aulichthys,  26,  237; 
Aulopus,  212;  Bregmaceros,  304;  Beni- 
bras,  280;  Ca?lorhynchus,  306;  Calo- 
tomus,  264;  CalUurichthj-s,  294;  Caris- 
tius,  243,  244,  245;  EngrauHs,  8;  Gephy- 
roberyx,  239;  Hemiramphus,  238;  Hete- 
rodontus,  4;  Inimicus,  52,  276;  Istio- 
phorus, 240;  Lampanyctus,  69,  98,  99; 
Lateolabrax,  30,  248;  Latilus,  260;  Lep- 
tocephalus,  233,  234;  Macrorhamphosus, 
237;  Monacanthus,  266;  Pseudolabrus. 
43,  262;  Pempheris,  246;  Scomber,  26, 
240;  Sicyopterus,  290;  Squalus,  4,  5; 
Stephanolepis,  44;  Stolephorus,  208; 
Synodus,  212;  Trachurus,  27,  240; 
Trichiurus,  27,  240;  Uranoscoptis,  42 
293;  Zebrias,  311;  Zeus,  264 

javus,  Teuthis,  44,  266 

joiteni,  Hemibarbus,  15 

Jordan,  David  Starr,  245 

Jordan  (David  Starr)  and  William  Francis 
Thompson,  Record  of  the  Fishes  ob- 
tained in  Japan  in  1911,  205-313; 
A  Catalog  of  Fishes  known  from  the 
Waters  of  Korea,  1-65 

jordani,  Dendrochirus,  275;  Gnathopogon^ 
217;  Lampanyctus,  68,  69,  104;  Pterois, 
275 

Jordanicus,  301;  sagamianus,  301;  um- 
bratilis,  301 

Jouy,  Pierre  Louis,  2 

jouyi,  Parapelecus,  21 

joyneri,  Sebastodes,  271 

Julis  musume,  263 

Jungersen,  H.  F.  E.,  318 

Kareius  bicoloratus,  60,  310 
kasmira,  Lutianus,  252 
kenojei,  Raja,  5,  208 
keta,  Oncorhynchus,  9 
kiensis,  Amia,  247 
Kikuchi,  T.,  3 
Kingsbury,  Mr.,  206 
kisutch,  Oncorhynchus,  211 


436 


INDEX. 


kobensis,  Aseraggodes,  310,  311;  Scseops, 

308 
kohleri,  Undina,  357 
Konosirus  nasus,  8;  punctatus,  8,  208 
Korea,  Catalog  of  fishes  known  from  waters 

of.     By  David  Starr  Jordan  and  Charles 

WilUam  Metz,  1-65 
Koshida,  Mr.  Tokishiro,  211 
KuhliidfB,  248 

kumu,  CheUdonichthys,  55,  282,  283 
kurumeus,  Rhodeus,  206,  229,  230 
Kusano,  Mr.  K.,  206 
Kyphosidse, 
Kyphosus  cinerascens,  257 

labeo,  Hemibarbus,  15 

Labracoglossa  argentiventris,  241 

Labrax  lyiuy,  30,  31 

Labridffi,  43,  261,  335 

Labrus  malapterus,  343 

laeepedii,  Sternarchus,  148 

lacerta,  Diaphus,  86 

Lactophrys    concatenatus,    268;    stellifer, 
268;  tritropis,  268 

Ladislavia  taczanowskii,  17 

Isevis,  Lepidotus,  360,  361 

lagowskyi,  Hemitremia,  18 

Lamnidse,  207 

Lampanyctus  alatus,  103;  elongatus,  99, 
100;  japonicus,  69,  98,  99;  jordani,  68, 
69,  104;  leucopsarum,  98,  100;  macrop- 
terus,  68,  69,  101,  102,  104,  106;  micro- 
chir,  69,  98,  101;  nannochir,  68,  69,  100; 
niger,  68,  69,  98,  100;  oculeus,  102; 
punctatissimus,  69,  98,  103;  quercinus, 
99;  townsendi,  98,  99;  warmingi,  99; 
Key  to  Japanese  species  of,  98 
Lampetra  mitsukurii,  207 

lanceolata,  Acheilognathus,  223,  225;  Ca- 
poeta,  224 

lanceolatus,  Acheilognathus,  224,  227 

langsdorfi,  Hoplichthys,  279 

Lantern-fishes   (The)   of  Japan.     By 
Charles  H.  Gilbert,  67-107 

Laramichthys  rathbunse,  38 

Lateolabrax  japonicus,  30,  248 


laternatum,  Myctophum,  69,  75 

laticephalum,  Aspasma,  297 

Latilida;,  260 

Latilus  japonicus,  260 

latipes,  Oryzias,  24 

latovittata,  Oceanops,  260 

latus,  Caturus,  372;  Diaphus,  69,  85,  95, 

213;  Sparus,  256 
lebeck,  Ichthyscopus,  293 
Lefua  costata,  12,  13 
Leiocassis  longirostris,  12 
Leiognathus  argentea,  241;  argenteus,  29; 

rivulata,  241 
Lepidaplois  macrurus,  262;  perditio,  261 
Lepidopsetta  bilineata,  60,  61,  309 
Lepidosteoidei,  402 
Lepidotrigla,    383;   abyssalis,    284;   alata, 

283;  guntheri,  55,   283;  japonica,  283, 

284;  niicroptera,  55,  283;  strauchii,  55, 

283 
Lepidotus,  370;  elvensis,  361;  laevis,  360, 

361 ;  minor,  404;  notopterus,  404;  ovatus, 

404;  subundatus,  360 
Leptocephalidse,  25,  233 
Leptocephalus  anago,  25,  234;  erebennus, 

233,  234;  heterognathus,  233;  japonicus^ 

233,  234;  megastomus,  234;  myriaster, 

25,  233;  nystromi,  233 
leptocephalus,  Pseudaspius,  23 
Leptolepidse,  384,  421 
Leptolepis,    384;    dubia,    386,    421,    422; 

macrolepidotus,  385;  pusillus,  385;  sprat- 

tiformis,  385,  421,  422 
leptorhynchus,  Sternarchus,  109,  146,  147, 

157,  178,  182,  183 
leptosomus,  Ductor,  332,  333;  Simenchelys, 

233;  Solenostomus,  236,  237 
Leuciscus,  232;  dorobse,  18;  hakuensis,  232; 

taczanowskii,  18,  233 
Leucogobio  biwse,  214;  guntheri,  16,  215; 

mayedae,  215,  217 
Leucopsarion  petersi,  291 
leucopsarum,  Lampanyctus,  98,  100 
lili,  Synchiropus,  296 
Limanda  angustirostris,  309;  yokohamae, 

60,  309 


INDEX. 


437 


limbata,  Acanthocepola,  260;  Capoeta,  222 
limbatus,  Acheilognathus,   220,  222,   226; 

Sternopygus,  127 
lineata,  Amia,  30 
lineatus,  Cryptops,  127;  Rhamphichthys, 

138;  Sternopygus,  127 
Liobagrus  reini,  213 
Liopsetta  obscura,  60 
litulon,  Lophius,  65 
Liza  hsematochila,  26,  239 
Lobotea  surinamensis,  252 
Lobotida;,  252 
longipennis,  Ephippus,  334 
longipinnis,  Acheilognathus,  219,  226 
longirostris,  Blochius,  341;  Gymnotus,  137; 

Leiocassis,  12 
Longurio,  17 
Lophiidse,  65,  312 
Lophiomus  setigerus,  65,  312 
Lophius  Utulon,  65 
Lophobranchs,  317 
Lotella  phj^cis,  304 
lucens,  Ochetobius,  24 
lucidus,  ColUchthys,  38,  39 
Luciogobius  elongatus,  291,  292;  guttatus, 

292 
lunatus,  Callionymus,  294 
lunula,  Chsetodon,  265 
lunulata,  Pterois,  274 
Lutianidae,  262 
Lutianus   kasmira,    252;   quinquelineatus, 

207,  252;  russeUi,  253;  vitta,  253 
Lutjanus  ephippium,  345 
Lycodes  brevipes,  300;  palearis,  300;  reticu- 

latus,  300;  tanaka;,  207,  299 
Lycodidse,  64,  299 
lyiuy,  Labrax,  30,  31 

macracanthus,  Priacanthus,  30 
macrocephalus,    Gadus,    05;    Pagrus,    35; 

Sparus,  34,  35,  257 
macrodus,  Caturus,  373;  Ophiopsis,  363 
macrognathus,  Chsenogobius,  56,  288 
macrolepidotus,  Heniochus,  265,  266;  Lep- 

tolepis,  385;  Neoscopelus,  68,  69 
macrolepis,  Onigocia,  278;  Sternarchus,  150 


Macropodus  viridi-auratus,  42 

Macropoma,  355 

macrops,  Eigenmannia,  109,  126,  157,  167, 

171,    178,    182,   186,    192;  Neobythites, 

304;  Sternopygus,  126;  Watasea,  304 
macropus,  Caristius,  243;  Pterachs,  243 
macropterum,     Myctophum     (Lampanyc- 

tus),  106 
Macrorhamphosidse,  237 
Macrorhamphosus  japonicus,  237;  sagifue, 

237 
Macrorhipis,  421 
macrorhynchus,  Ophisurus,  25 
Macrosemiidge,  361,  404 
Macrosemius,    359,    406;    dorsahs,    406; 

dumortieri,  365;  fourneti,  365;  helense, 

365;  rostratus,  40b  ... 

Macrostoma,  329 
Macrostoma    japonicum,    67;    quercinum 

japonicum,  67,  99 
macrostomus,   Rhamphosternarchus,    144 ; 

Sternarchorhamphus,    144;    Sternarcho- 

rhynchus,  144;  Sternarchus,  144 
Macrouridse,  305 

Macrourus  nasutus,  306;  asper,  306 
macrourus,  Carapus,  122 
macrurus,    Gymnotus,    120;    Lepidaplois, 

262;  Sternopygus,   121,   124,   125,   157, 

158,  159,  169,  175,  178,  182,  186,  187, 

188,  189,  190,  192,  194 
maculata,  Mene,  241 
maculatus,    Heniibarbus,    14,    15;    Holo- 

centrus,  339 
major,  Pagrosomus,  34,  36,  256 
malabaricus,  Hophas,  193 
Malacanthida;,  260 
malapterus,  Labrus,  343 
Manabe,  Mr.  Yoshiro,  206 
manazo,  Cynias,  4;  Mustelus,  207 
manchurica,  Sciaena,  38 
marcgravii,  Sternopygus,  122 
margaritacea,  Anthias,  252;  Sacura,  252 
marmoratus,     Pseudoblennius,     53,     277; 

Rhamphichthys,     137;    Sebastes,    273; 

Sebasticus,  52,  273 
masou,  Oncorhynchus,  9 


438 


INDEX. 


Massalongo,  A.  B.,  315 

"Masunosuke,"  211 

matsubarse,  Sebastodes,  272 

Matsudai,  252 

maximilliana,  Sternarchus,  148 

maximus,  Caturus,  373 

mayedae,  Gnathopogon,  215,  217;  Leuco- 

gobio,  215,  217 
medius,  Dules,  339 
Medusiie,  390 

meerdervoorti.  Raja,  5,  208 
megachir,  Epinephelus,  249,  250 
megalodiscus,  Rhombochii'us,  260 
Megalurus,  412;  elegantissimus,  412;  lepi- 

dotus,  412 
megastomus,  Leptocephalus,  234 
melanichthys,  Gireila,  258 
melanogaster,  Aeheilognathus,  223 
melanostictum,  Amblygaster,  7 
Mene,  348;  maculata,  241;  novse-hispanise, 

346,  347;  oblonga,  346,  348;  rhombea, 

346,  348 
Menida;,  241 

mesaprion,  Acanthocepola,  260 
mesembrina  (Metzia),  206 
mesembrinus,  Aeheilognathus,  227 
Mesodon,  408;  macropterus,  408 
mesoleucus,  Chsetodon,  334 
Mesopus  olidus,  10 
Metz,  Charles  W.  and  David  Starr  Jordan, 

Catalog  of  fishes  known  from  the  waters 

of  Korea,  1-265 
(Metzia)  mesembrina,  206,  227 
Meyer,  Hermann  von,  352 
meygun,  Scisena,  38,  39 
mezina,  Gireila,  257 
micracanthum,  Cyclopoma,  339 
micracanthus,  Smerdis,  339 
Microcanthus  strigatus,  265 
microcephalus,  Gobius,  344 
microchir,  Lampanyctus,  69,  98,  101 
microchirus,  Caturus,  374 
Microdon    bernardi,    367,    368;    egertoni, 

369;  elegans,  367,  369;  itieri,  371,  372; 

sauvanausi,  369;  wagneri,  368 
microdon,  Salanx,  212 


microptera,  Lepidotrigla,  55,  283 
macropterus,    Lampanyctus,    68,    69,    98, 

101,  102,  104,  106 
micropus,  Etrumeus,  7 
microstoma,  Belone,  25 
microstomus,  Sternopygus,  127 
miiuy,  Sciaena,  35 
minimum,  Aspasma,  297 
minimus,  Eobothus,  328;  Rhombus,  328, 

329 
Minous  adamsi,  276;  monodactylus,  276 
minuta,  Undina,  358 
minutus,  Coelacanthus,  358 
miobuta,  Rhodeus,  231 
mirabilis,    Rhamphichthys    (Brachyrham- 

phichthys),  133 
misakium,  Aspasma,  297 
misakius,  Chasmias,  289;  Coryphaenoides, 

306;  Pseudorhombus,  306 
Misgurnus     anguiUicaudatus,      14,      214; 

decemcirrosus,  14 
mitsukurii,    Lampetra,    207;    Sciaena,    36, 

258;   Sebastichthys,    52,    273;   Squalus, 

4,  5;  Tetrapterus,  240;  Zacco,  232 
modestus,  Monacanthus,  45;  Pseudaspius, 

3,  23 
Mogurnda,  286 
molini,  Alexandrinum,  316 
Monacanthidfe,  44,  266 
Monacanthus    cirrhifer,    266;    japonicus, 

266;  modestus,  45 
monoceros,  Alutera,  45 
monodactylus,  Minous,  276 
Monopteridse,  24 
Monopterus  albus,  24 
monopterygius,  Pleurogrammus,  48 
moriokae,  Aeheilognathus,  206,  220,  221, 

225,  227 
Mormyrops,  321 
Mormyrus    caballus,    321;    elephas,    321; 

ibis,    321;    numenius,    321;    ovis,    321; 

tamandua,  321 
mormyrus,       Sternarchorhynchus,       142; 

Sternarchus,  141 
morrhua,  Epinephelus,  249 
moseri,  Verasper,  59,  60 


INDEX. 


439 


mucronatus,  Hapalogenys,  33,  255 

Mugil  cephalus,  26,  239;  soiuy,  26 

Mugilida?,  26,  239 

Mugilogobius  abei,  287 

mulleri,  Brachyrhamphichthys,  136;  Hypo- 
pomus,  135;  Rhamphichthys,  133,  135; 
Sternarchorhamphus,  142,  143,  174,  175, 
182,  183,  184;  Sternarchorhynchus,  140, 
141,  142;  Sternarchus,  142,  185 

MullidjB,  39,  259 

multifasciata,  Neopercis,  293 

mlinsteri,  Aspidorhynchus,  376;  Belono- 
stomus,  376,  377 

Muraenesocidse,  25,  235 

Mursenesox  cinereus,  25,  235 

muricata,  Raja,  316;  Trygon,  316 

muricatus,  Trygon,  316 

Mustelus  griseus,  207;  manazo,  207 

musume,  Julis,  263 

Myctophidse,  213;  List  of  the  Japanese 
species  of  the  family  of,  68 

Myctophum,  67;  affine,  69,  75,  76;  as- 
perum,  73;  boops,  80;  braueri,  80; 
cahforniense,  69,  75,  78;  evermanni,  69, 
75,  80;  fibulatum,  81,  82,  83;  gilberti, 
81 ;  humbodti,  78,  79,  80;  laternatum,  69, 
75,  76;  (Lampanyctus)  macropterum, 
106;  nannochir,  100;  pterotum,  69,  76, 
81,  82,  83;  reinhardti,  69,  75,  76,  80; 
suborbitale,  69,  76,  82;  valdivise,  69,  76, 
84 

Myliobatidse,  6 

MyUobatis  rhombus,  6;  tobijei,  6 

mylodon,  Barbus,  16;  Gonoprokopterus,  16 

myops,  Trachinocephalus,  212 

myriaster,  Leptocephalus,  25,  233 

Myripristris,  327 

Myridaj,  235 

Mynis  uropterus,  235 

Nakagawa,  Mr.  Kogetsuko,  206 

Nannobrachium  nigrum,  100 

nannochir,    Lampanyctus,    68,    69,    100; 

Myctophum,  100 
Nansenia  ardesiaca,  206,  210;  grocnlandica, 

210,  211 


nanus,  Diaphus,  69,  85,  87,  88,  91 

Narce  japonica,  208 

Narcobatida;,  208 

Naseus  unicornis,  266 

Nash,  Mrs.  Anna  Brown,  207 

Nash,  Mrs.  Herbert  Charles,  3 

nasus,  Coiha,  8;  Konosirus,  8 

nasutus,  Macrourus,  306 

nattereri,  Sternarchogiton,  155,  157,  182, 

186;  Sternarchus,  155 
navaga,  Eleginus,  64 
nebulosa,  Zenopsis,  264 
nebulosus,  Enedrias,  63,  64,  299 
Nemichthyidae,  235 
Nemichthys  scolopaceus,  235 
Neobythites    fasciatus,    207;    gilli,    303; 

macrops,  304;  sivicola,  303,  304 
Neobythites  fasciatus  and  sivicola.  Table 

of  Comparative  Measurements,  303 
Neoditrema  ransonneti,  42,  43,  260 
Neopercis  multifasciata,  292;  sexfasciata, 

41;  snyderi,  41 
Neoscopelus   alcocki,    67,    69;   macrolei)i- 

dotus,  68,  69 
niger,  Iniistius,  264;  Lampanyctus,  68,  69, 

98,  100 
nigra,  ^\inia,  247 

nigrescens,  Gymnotus  sequilabiatus,  122 
nigriceps,  Sternopj^gus  sequilabiatus,  122 
nigripinnis,  Hapalogenys,  33,  255 
nigromaculata,  Apter3'gia,  24 
nigromaculatus,  Pseudomonacanthus,  267 
nigrum,  Nannobrachium,  100 
Niphon  spinosus,  248 
niphonius,  Pseudopriacanthus,  259;  Scom- 

beromorus,  26 
nipponensis,  Diaphus,  69,  85,  86 
niveatus,  Collichthj-s,  39 
nobilis,  Anthias,  251;  Franzia,  206,  251, 

252 
nocturnus,  Diaphus,  86 
Notagogus,  363;  decoratus,  407;  denticu- 

latus,  305;  inimontis,  365;  ornatus,  366; 

pentlandi,  366 
notatus,  Chromis,  42,  261 
novse-hispanise,  Mene,  346,  347 


440 


INDEX. 


nox,  Antennarius,  312,  313 

nozawse,  Stromateus,  28 

nuchalis,  Caturus,  373;  Equula,  29,  241; 

Urseus,  373 
nudiceps,  Fluvidraco,  213 
"Numbfish,"  114 
numenius,  IVIormyrus,  321 
nystromi,  Leptocephalus,  233 

oberndorferi,  Histionotus,  364 

oblonga,  Mene,  346,  347 

obovatus,  Caturus,  374 

obscura,  Liopsetta,  60 

obscurum,  Sicydium,  291 

obscurus,  Odontobutis,  55,  286;  Tridenti- 

ger,  57,  290 
obtusata,  Sphyrsena,  26 
obtusirostris,    Gymnotus,    124;   Sternopy- 

gus,  121,  124,  "l57,  178,  182 
Oceanops  latovittata,  260 
ocellatus,    Pteraclis,    246;    Rhodeus,    20; 

Spheroides,  269 
ocellifer,  Pseudorhombus,  307 
Ochetobius  lucens,  24 
oculeus,  Lampanyctus,  102 
ocyrhynchus,  Therapon,  254 
Odonteus,   348;   sparoides,   338;  var.   de- 

pressus,  338 
Odontobutis  obscurus,  55,  286 
(Eonoscopus  cyprinoides,  383;  desori,  383; 

elongatus,  384,  386,  421 
Ogcophalidse,  313 
olidus,  Mesopus,  10 
Oligopleuridaj,  382 
oligolepis,  Pseudorhombus,  307;  Tarphops, 

207,  307;  Uranoscopus,  293 
Ohgopleuridse,  421 
olivaceus,  Paralichthys,  308 
ommatura,  Parapercis,  292 
onca,  Felis,  120 
Oncorhynchus  keta,  9,  211;  kisutch,  211; 

gorbuscha,  9;  masou,  211;  nerka,  211; 

tschawytscha,  211;  yessoensis,  211 
Onigocia  macrolepis,  278;  spinosa,  278 
opalescens,  Platyberyx,  245 
opalinus,  Dasyscopelus,  70 


opercularis,    Polyacanthus,   42;   Synchiro- 

pus,  296,  297 
OphicephaUdse,  42 

Ophicephalus  argus,  42;  peldnensis,  42 
Ophichthyida;,  25,  235 
Ophichthys  asakusse,  235 
Ophidiida;,  301 
Ophidium  aculeatum,  63 
Ophiopsis  attenuata,   362,  405;  guigardi, 

362,  363;  macrodus,  363;  procera,  363, 

404;  tenuiserrata,  405 
Ophisurus  macrorhynchus,  25;  serpens,  25 
Opisthognathidse,  293 
Oplegnathida;,  40,  259 
Opiegnathus  fasciatus,  40,  259;  punctatus, 

259 
Opsariichthys  bidens,  21;  uncirostris,  21, 

232 
oreas,  Orthrias,  14 
Oreias  dabryi,  14;  toni,  13 
orientale,    Diagramma,    254;    Peristedion,  • 

284,  285 
orientalis,    Dactyloptena,    284,    285,    286; 

Dasyscopelus,  68,  70,  71,  213 
ornatus,  Notagogus,  366 
Orthosternarchus,    113;    tamandua,     144, 

182,  186 
Orthrias  oreas,  14 
oryza3,  Rhodeus,  230,  231;  Tanakia,  206, 

230,  231 
Oryzias  latipes,  24 
osimse,  Furcina,  277 
Osmerus  dentex,  10,  11 
Osteoglossum  prionostoma,  40 
Ostraciidse, 
Ostracion  concatenatum,  268;  diaphanum, 

268;  immaculatum,  268;  fornasini,  207, 

268;  stellifer,  268;  triqueter,  268 
Otaki,  Mr.  Y.,  206 
otakii,  Hexagrammus,  48,  277 
otohime,  Bryostemma,  298,  299 
Otophidium  asiro,  301 
ovatus,  Pholidophorus,  380,  381 ;  Thrissops, 

387 
ovis,  Mormyrus,  321 
Owston,  Alan,  67,  95,  205,  206,  213 


INDEX. 


441 


owstoni,  Sebastodes,  206,  270 
Owstonia  totomiensis,  293 
oxyrhynchus,     Sternarchorhynchus,     140, 
142,  174,  178,  182 

pachycephalus,  Sebastichthys,  52,  273 

Pachycormidse,  412,  416,  419 

Pachycormus,  415,  420;  furcatus,  373 

psegnius,  Solenostemus,  207,  235,  236 

Pagrosomus  major,  34,  36,  256 

Pagrus  arthurius,  34;  macrocephalus,  35 

Palseoniscidse,  390 

PaljEoscyllium  formosum,  397,  398 

Palseospinax,  391 

palearis,  Lycodes,  300 

pallasi,  Clupea,  6 

paltschevskii,  Acanthogobio,  15 

pantherinus,    Giton,    var.    fasciatus,    118; 

Gymnotus    carapo,    vai'.    119;    Rham- 

phichthys,  138 
Parabenibras  curtus,  54 
Paracentropogon  rubripinnis,  52,  275 
Parachaeturichthys  poljaiemus,  289 
Paracheilognathus,    226;    rhombea,     218; 

rhombeus,  21 S 
paradoxum,  Amphistium,  330,  331,  332 
paradoxus,  Cristiceps,  343;  Pterygocepha- 

lus,  343;  Solenostomus,  236,  237 
Paralichthys  coreanicus,  59;  olivaceus,  308; 

percocephalus,  59;  swinhonis,  59 
Parapelecus  eigenmanni,  3,  21 ;  jouyi,  21 
Parapercis  omniatura,  292;  pulchella,  292 
Parapristipoma  trilineatuni,  254 
Parasilurus  asotus,  12,  213 
Parathrissops  furcatus,  423 
pardalis,  Spheroides,  45,  269 
parva,  Pseudorasbora,  232 
passan,  Apteronotus,  148 
pavoninus,  Iniistius,  264 
Pegasidcc,  318 

pekinensis,  Ophicei)halus,  42 
Pempheridtr,  246 
Pempheris  japonicus,  246 
penicillata,  Undina,  357,  358,  359 
penicillatus,  Coelacanthus,  357 
Penopus,  302 


pentlandi,  Notagogus,  366 

Perca  chuatsi,  31;  chuantsi,  31 

Percida;,  338 

Perciformes,  327 

percocephalus,  Paralichthj's,  59 

Percoidei,  330 

percoides,  Pseudoblennius,  53,  278 

Percomorphi,  330 

perditio,  Lepidaplois,  261 

Periopthalmus  cantonensis,  55,  286 

Peristediidse,  284 

Peristedion  orientale,  284,  285 

personatus,  Ammodytes,  301 

perspicillatus,  Diaphus,  93 

petersi,  Centropholis,  246;  Leucopsarion, 
291 

Peterson,  O.  A.,  315,  401,  418 

petjmba,  Fistularia,  237 

Pctromyzonida?,  207 

petus,  Acanthocybium,  27 

pflaumi,  Ctenogobius,  287 

Pholidophoridse,  379,  421 

Pholidophorus  granulatus,  381;  macro- 
cephalus, 421;  magnus,  421;  ovatus,  380, 
381 ;  simihs,  380,  381 

Pholis  taczanowskii,  64 

Phorcynis  catulina,  396 

Phorcynus  catulinus,  396 

Phoxinus,  18 

phycis,  Lotella,  304 

pica,  Plectorhynchus,  207,  254 

pictus,  Chaunax,  312,  313;  Plectorhynchus^ 
255 

Pikea  japonica,  252 

Pine-cone  Porgy,  252 

pinguis,  Sphyrspna,  239 

Plagiostomi,  353,  391,  393 

plagusia,  Achirus,  63 

Platacids,  265 

Platax,  327,  329;  teira,  265 

platessa,  Pleuronectes,  330 

Platichthys  stellatus,  60,  310 

Platyberyx  opalescons.  245 

Platycephalida>,  54,  278 

Platycophalus  indicus,  54,  278 

platypus,  Zacco,  232 


442 


INDEX. 


Plecoglossus  altivelis,  10,  212 
Plectorhynchus  cinctus,  34,  255;  pica,  207; 

pictus,  255 
Pleuracanthus,  392 
Pleurogrammus    azoniis,    3,    47;    monop- 

terygius,  48 
Pleuronectes   platessa,    330;    quadratulus, 

328;  scutifer,  60 
Pleuronectidse,  59,  306 
Pleuronectoidea,  327 
Pleuronichthys  cornutus,  309 
Pleuropholis,  381;  egertoni,  382;  serrata, 

382;  thioUieri,  382 
Pleuropterygii,  391 
Plotosidse,  214 
Plotosus  anguillaris,  214 
Podothecus  gilberti,  54;  thompsoni,  54 
pcBcilonotus,  Spheroides,  269 
pcecilopterus,  Halichoeres,  43 
pcecilopus,  Cottus,  52 
poeyi,  Aetobatis,  348 
Pollachius  brandti,  64 
pollux,  Cottus,  277 
Polyacanthus  opercularis,  42 
Polydactylus   agonasi,   40,    259;   prionos- 

tomus,  40;  sectarius,  40;  xanthonemus, 

40 
Polynemidse,  40,  259 
polynemus,  Parachgeturichthys,  289 
Polyodon,  392 
Pomacentridse,  261,  338 
Pomadasis  hasta,  33 
pondicerranium,  Rachj'centron,  30 
Porotergus,   113;  gimbeli,    110,    152,    153, 

178;  gymnotus,  109,  152,  153,  178 
Prentice,  Mr.  S.,  418 
pretiosus,  Ruvettus,  240 
Priacanthidai,  30,  259 
Priacanthus  benmebari,  30;  macracanthus, 

30 
Priem,  Professor  F.,  361 
prionostoma,  Osteoglossum,  40 
prionostomus,  Polydactylus,  40 
Pristigaster  cayanus,  7;  chinensis,  7 
pristilepis,  Dasyscopelus,  70,  71 
Pristipomoides  sieboldi,  253 


Pristiurus,  391 

procera,  Ophiopsis,  363 

Propterus  conidens,  407;  microstomus,  406 ; 

speciosus,  407 
Protaulopsis,  319 
Protopsetta  herzensteini,  60 
Protosphyrsena,  420 
Protospondyli,  360,  390 
Protosyngnathus,  319 
Psenopsis  anomala,  27,  241 
Psettodes,  331 
Psettus,  327,  329 
Pseudanthias  venator,  252 
Pseudaspius,    232;    atrilatus,    207,    231; 

bergi,    3,    22,    23;    leptocephalus,    23; 

modestus,  3,  23 
Pseudobagrus  aurantiacus,  214 
Pseudoblennius    cottoides,    278;    marmo- 

ratus,  53,  277;  percoides,  53,  278 
Pseudogobio  esocinus,   15,   16,  214;  rivu- 

laris,  15;  sinensis,  15 
Pseudolabrus  gracilis,  262;  japonicus,  43, 

262 
Pseudomonacanthus  nigromaculatus,  267; 

unicornu,  45 
Pseudoperilampus  hondse,  3,  20;  typus,  21 
Pseudopriacanthus  niphonius,  259 
Pseudorasbora,  17;  parva,  16,  232 
Pseudorhombus  cinnamomeus,  307;  misa- 

kius,  306;  ocellifer,  307;  oligolepis,  307 
Pteraclidaj,  246 
Pteraclis,  244,  245;  macropus,  243;  ocel- 

latus,  246;  velifera,  246 
Pterogobius  daimio,  56,  289;  elapoides,  57, 

289;  zacalles,  289 
Pterois  jordani,  275;  lunulata,  274 
Pteroplatea  japonica,  6 
Pteropsaridae,  41,  292 
pterotum,  Myctophum,  69,  76,  81,  82,  83 
pterotus,  Scopelus  (Myctophum),  81 
Pterycombus  brama,  245,  246 
Pterygocephalus,  348;  paradoxus,  343 
Pthinobranchii,  317 
pulchella,  Parapercis,  292 
pulcher,  Anthias,  252 
punctata,  Girella,  258 


A 


443 


punctatissimus,  Lampanyctus,  69,  98,  103; 

Stromateus,  28 
punctatus,  Konosirus,  8,  208;  Oplegnathus, 

259 
Pungtungia  herzi,  17 
purpurascens,  Seriola,  240 
purpureomaculatus,  Areliscus,  63 
pusillus,  Leptolepis,  385 
putaol,  Gymnotus,  118 
Pycnodonticte,  367,  408 
Pycnodvis    bernardi,    367;    egertoni,    369; 

itieri,  371;  sauvanausi,  369;  wagneri,  368 
pycnosoma,  Careproctus,  282 
Pygseus,  333,  348;  coleanus,  333;  egertoni, 

333;  gibbus,  333 
Pygosteus  sinensis,  26 
"pyrrhogrammus,"  Halichoeres,  43 

quadratulus,  Pleuronectes,  328 
Quelch,  J.  J.,  116 
quercinus,  Lampanyctus,  99 
quinquelineatus,  Lutianus,  207,  252 

Rachycentridse,  30 

Rachycentron   canadum,    30;   pondicer- 

ranium,  30 
Radcliffe,  Mr.  Lewis,  302 
radcliffei,  Spectrunculus,  207,  301,  302 
rafinesquei,  Diaphus,  91 
Raia  rhinobatos,  400 
Raja  chinensis,  5;  kenojei,  5,  208;  meerder- 

voorti,  5,  6,  208;  muricata,  316 
RajidsB,  5,  208 

ransonneti,  Neoditrema,  42,  43,  260 
Ranulina  fimbriidens,  58 
rastrum,     Rhamphosus,     321,     324,     325; 

Uranoscopus,  324 
rathbunse,  Laramichthys,  38 
recurviceps,  Culter,  23 
Regan,  Dr.  C.  T.,  245,  317 
regani,  Hoplichthys,  279 
regius,  Gymnotus,  116 
regleyi,  Thrissops,  387 
reinhardti,   Myctophum,   69,   75,   76,   80; 

Rhamphichthys,  138;  Scopelus,  80 
reini,  Liobagrus,  213 


Reis,  Dr.  Otto  M.,  402 

Remorina  brachyptera,  260 

reticulatus,  Lycodes,  300;  Semicossyphus, 

43,  261 
Rhamphichthyidaj,  195 
Rhamphichthys  artedi,  135;  blochii,   138; 

brevirostris,  134;  elegans,  132;  Uneatus, 

138;  marmoratus,    137;  mirabilis,    133; 

miilleri,    133,    135;    pantherinus,    138; 

reinhardti,  138;  rostratus,  112,  137,  157, 

158,  174,  176,  178,  181,  182 
Rhamphosidse,  320 

Rhamphosternarchus  macrostomus,  144 
Rhamphosus,    320,    348;    aculeatus,    325; 

biserratus,  321;  rastrum,  321,  324,  325 
Rhinichthys,  23,  232 
Rhinobates,  400 
Rhinobatida?,  5,  354,  400 
Rhinobatus,    391,    398;    bugesiacus,    400; 

schlegeh,  5 
Rhinoplagusia  japonica,  312 
Rhodeops,  226 
Rhodeus,  227;  chosenicus,  3,  19;  kurumeus, 

206,  229,  230;  miobuta,  231;  ocellatus, 

20;  oryzcT,  230,  231 
rhomaleus,  Areliscus,  63 
rhombea,  Capoeta,  217;  Mene,  246,  348; 

Paracheilognathus,  218 
rhombeum,  Acheilognathus,  218 
rhombeus,  Acheilognathus,  217,  218,  226, 

227;  Paracheilognathus,  218 
Rhombochirus  megalodiscus,  260 
rhomboides,  Cha^todon,  334 
Rhombus,  328,  348;  minimus,  315,  328,  329 
rhombus,  Chsetodon,  334;  Ephippus,  334; 

Myliobatis,  6 
Richardsonius  brandti,  18;  hakuensis,  18; 

semotilus,  18 
rikuzenius,  Dexistes,  310;  Urocampus,  237 
riukiuanus,  Leptocephalus,  233,  234 
rivularis,  Pseudogobio,  15,  16 
ri\ailata,  Leiognathus,  241 
rivulatus,  Canthigaster,  269 
rostratus,    Brachyopsis,    280;    Gymnotus, 

110,    137,    138;    Rhamphichthys,    112, 

137,  157,  158,  174,  176,  178,  181,  182 


444 


rubescens,  Antigonia,  264 

rubripes,  Spheroides,  45 

rubripinnis,  Paracentropogon,  52,  275 

Rudarius  ercodes,  267 

russelli,  Decapterus,  240;  Lutianus,  253 

Ruvettus  pretiosus,  240 

saccogularis,  Apterygia,  24 

Saccostoma  gulosus,  289 

sachsi,  Adontosternarchus,  156,  157,  167, 

178;  Sternarchogiton,  156;  Sternarchus, 

155,  156 
Sacura  margaritacea,  252 
Safole  tseniura,  248 

sagamianus,  Carapus,  301;  Jordanicus,  301 
sagamiensis,  Diaphus,  69,  85,  95,  96,  213 
sagifue,  Macrorhamphosiis,  237 
Sagimoto,  Mr.  M.,  206 
sajori,  Hyporhamphus,  25,  238 
Salangida;,  11,  212 

Salanx  hyalocranius,  11;  niicrodon,  212 
Salarias  andersoni,  298 
Salmo,  211;  inghaghitsh,  10;  macrostomus, 

211 
Salmonida?,  9,  211 
sanguinolentus,  Carapus,  122 
Saporta,  Count  de,  352 
sara,  Acaiithocybium,  27 
sarchynnis,  Chloea,  56,  289 
Sarcocheilichthys  variegatus,  214 
Sardinella  zunasi,  7 

Saurida  argyrophanes,  212;  eso,  12,  212 
Saurogobio  athymius,  17;  dumerili,  17 
Sauropsis    curtus,    414;    depressus,    412; 

longimanus,  412,  413,  414 
sauvanausi,  Microdon,  369;  Pycnodus,  369 
saxatilis,  Abudefduf,  261 
Scseops  kobensis,  308 
scalprum,  Xesurus,  266 
Scarichthyidge,  264 
Scartichthys  enosimse,  298 
scherzeri,  Siuiperca,  30,  31 
schlegeli,  Barbus,  15;  Cepola,  260;  Rhino- 

batus,   5;  Scisena,   37,   258;  Sygnathus, 

25,  237 
Schmidt,  Dr.  Peter,  2 


schneideri,  Rhamphichthys,  138 

schomburgkii,  Rhamphichthys,  137 

schotti,  Sternarchella,  151,  152,  178;  Stern- 
archus, 150,  151,  152 

Scisena  albiflora,  35,  36;  arcuata,  37; 
argentata,  38;  bleekeri,  38;  chanchua,  37; 
jaculatrix,  345;  japonica,  35;  meygun, 
38,  39;  manchurica,  38;  miiuy,  35; 
mitsukurii,  36,  258;  schlegeU,  37,  258; 
tenlo,  35,  36 ;  yeddoensis,  38 

Scisenidae,  35 

sciistius,  Chseturichthys,  290;  Xyrichthys, 
206,  263 

sciosemus,  Acanthorhodeus,  206,  228,  229 

scolopaceus,  Nemichthys,  235 

Scomber  japonicus,  26,  240 

Scomberomorus  niphonius,  26;  sinensis,  27 

Scombrida;,  26,  240 

Scombroidei,  340 

Scombrops  boops,  30 

Scopelus  affinis,  76 ;  cseruleus,  94 ;  engrauUs, 
94;  pterotum,  81;  reinhardti,  80;  spino- 
sus,  73 

Scorpsena  izensis,  274 

Scorpsenidse,  49,  270 

scutifer,  Pleuronectes,  60 

Scyllidse,  396 

Scyllium,  391,  397 

scyllium,  Triakis,  4 

Sebastes  marmoratus,  273 

Sebastichthys  elegans,  51,  272,  273;  mit- 
sukurii, 52,  273;  pachycephalus,  52,  273; 
vulpes,  51 

Sebastiscus  albofasciatus,  273;  marmora- 
tus, 52,  273 

Sebastodes  flammeus,  270;  glintheri,  49, 
271;  ijimse,  3,  49;  inermis,  51,  271; 
iracundus,  270;  itinus,  270;  joyneri,  271; 
matsubarae,  272;  owstoni,  270;  schlegeU, 
49,  50;  steindachneri,  270;  taczanowskii, 
511;  tokionis,  271,  272;  trivittatus,  51 

sectarius,  Polydactylus,  40 

securifer,  Stromateus,  29 

Selachii,  391,  393 

semiarmatus,  Trachurus,  27 

semibarbus,  Barbus,  14 


445 


Semicossyphus  reticulatus,  43,  261 

semilaevis,  Areliscus,  63 

semilineata,  Amia,  247 

Semionotida;,  360,  390,  402 

semotilus,  Richardsonius,  18 

septemfasciatus,  Epinephelus,  32,  250 

Seriola  aureovittata,  27;  purpurascens,  240 

serpens,  Ophisurus,  25 

Serranida?,  30,  248 

serrata,  Fistularia,  237;  Pleuropholis,  382 

setifer,  Chajtodon,  207,  265 

setigerus,  Lophiomus,  65,  312 

Setipinna  gilberti,  8 

sexfasciata,  Neopercis,  41,  293 

Shimada,  Sekko,  3 

shimasui,  Acheilognathus,  222 

''Shore  Fishes  of  the  Challenger,"  237 

sialis,  Amia,  207,  246 

Sicydium  obscurum,  291 

Sicyopterus  japonicus,  290,  291 

sieboldi,  Pristipomoides,  253;  Zacco,  232 

Siganus,  44,  266 

signatus,  Diaphus,  95,  96,  97 

signifer,  Acheilognathus,  18 

sihama,  Sillago,  41,  259 

Sillaginidse,  41 

Sillago  japonica,  260;  sihama,  41,  259 

Siluridaj,  12,  213 

Silurus  calvarius,  12 

Simenchelyid:e,  233 

Simenchelys  leptosomus,  233 

similis,    Ctenogobius,    286,    287;   Pholido- 

phorus,  380,  381 
Sindo,  Mr.  Michitaro,  206 
sinensis,    Cobitis,    12;    Pseudogobio,    15; 

Pygosteus,  26;  Scomberomorus,  26 
Siniperca  chuatsi,  30,  31;  scherzeri,  30,  31 
sismondse,  Belemnobatis,  354 
sivicola,  Neobythites,  303;  Watasea,  303 
Smerdis  micracanthus,  339 
Smith,  Dr.  Hugh  M.,  245 
smithi,  Acheilognathus,  226 
smyrensis,  Gobius,  332 
snyderi,  Neopercis,  41,  287 
soiuy,  Mugil,  26 
solandri,  Acanthocybium,  27 


Solea,  328;  fasciata,  60 

Soleida;,  60,  310 

Solenichthyes,  317,  318 

Solenostomidse,  235 

Solenostomus  cyanopterus,  236,  237 ;  lepto- 
somus, 236,  237;  pajgnius,  207,  235,  236; 
paradoxus,  236,  237 

Soles,  327 

sordidus,  Abudefduf,  261 

spadiceus,  Spheroides,  269 

Sparidaj,  34,  256,  335 

Sparnodus,  348;  vulgaris,  335 

sparoides,  Odonteus,  338 

Sparus  fuscescens,  49;  latus,  256;  macro- 
cephalus,  34,  35,  257;  swinhonis,  35 

Spathobatis  mirabilis,  400 

speciosus,  Belonostomus,  377 

Spectrunculus  radcliffei,  207,  301,  302 

Spheroides  alboplumbeus,  46,  47;  basilew- 
skianus,  46;  borealis,  46,  269;  chrj'sops, 
269;  ocellatus,  269;  pardahs,  45,  269; 
poecilonotus,  269;  rubripes,  45;  spadi- 
ceus, 269;  vermicularis,  46;  xanthop- 
terus,  45 

Sphyrsena  obtusata,  26;  pinguis,  239 

Sphyrsenidse,  26,  239 

Sphyrna  zygtena,  4,  207 

Sphyrnida;,  4,  207 

spilurus,  Upeneus,  259 

Spinachia,  318,  319 

spinosa,  Onigocia,  278 

spinosissimus,  Holocentrus,  239 

spinosus,  Dasycopelus,  68,  70,  71,  73,  74. 
75;  Niphon,  248;  Scopelus,  73 

Spirinchus  thaleichthys,  11;  verecundus,  3, 
11 

splendidus,  Diaphus,  95,  96 

sprattiformis,  Clupea,  385;  Leptolepis,  385 

Squalida;,  4,  208 

Squaliobarbus  curriculus,  21 

Squalus  japonicus,  4;  mitsukurii,  4 

squamistrigatus,  Tridentigcr,  291 

Squatina  alifera,  399;  japonica,  5;  minor, 
399;  speciosa,  400 

Squatinidie,  5,  398 

Starks,  Prof.  Edwin  C'hapin,  243,  318 


446 


INDEX. 


Steatogenys,  113;  elegans,  109,   132,   157, 

166,  172,  182 
steenackeri,  Achilognathus,  218;  Ishikauia, 

233 
steindachneri,  Sebastodes,  270 
stellata,  Halieutsea,  313 
stellatus,  Platichthys,  60,  310 
stellifer,  Lactophrys,  268;  Ostracion,  268 
Stephanolepis  cirrhifer,  44,  266;  japonicus, 

44 
Stereolepis  ischinagi,  31,  32 
Sternarchella,    113;    balsenops,    151,    152, 

178;  schotti,  151,  152,  178 
SternarchidiE,  195 
Sternarchinaj,  112,  113,  195 
Sternarchogiton,  113;  nattereri,  155,  157, 

182,  186;  sachsi,  156 
Sternarchorhamphus,    113;    macrostomus, 

144;  mulleri,   142,   143,   174,   175,   182, 

183,  184;  tamandua,  144 
Sternarchorhynchus,  113;  curvirostris,  141, 

142;  macrostomus,  144;  mormyrus,  142; 
mulleri,  140,  141,  142;  oxyrhynchus,  140, 
142,  174,  178,  182 

Sternarchus  albifrons,  113,  145,  146,  148, 
157,  158,  166,  167,  173,  175,  178,  182, 
183,  184;  balaenops,  152;  bonaparti,  146, 
150,  157,  159,  178,  182,  184,  185; 
brasiliensis,  145,  146,  157,  173,  175,  178, 
182;  curvirostris,  141;  hasemani,  146, 
147,  157,  166,  167,  173,  178,  182,  184, 
185;  lacepedii,  148;  leptorhynchus,  109, 
146,  147,  157,  178,  182,  183;  macrolepis, 
150;  macrostomus,  144;  maximilliana, 
148;  mulleri,  142,  185;  nattereri,  155; 
sachsi,  155,  156;  schotti,  150,  151,  152; 
tamandua,  144 

Sternopygidse,  HI 

Sternopygina;,  112,  113,  195,  415 

Sternopygus,  113;  sequilabiatus,  122;  axil- 
laris, 131;  carapo,  125;  carapus,  121; 
humboldtii,  125,  127;  limbatus,  127; 
lineatus,  127;  macrops,  126;  macrurus, 
121,  124,  125,  157,  158,  159,  169,  178, 
182,  186,  187,  188,  189,  190,  192,  194; 
marcgravii,  122;  microstomus,  127;nigri- 


ceps,   122;  obtusirostris,   121,   124,   157, 

178,  182;  troscheU,  131;  tumifrons,  127; 

virescens,  127,  165 
Stethojulis  terina,  262;  trossula,  262,  263 
stigmathonus,  Acanthogobius,  57 
stigmatius,  Chseturichthys,  57 
Stolephorus  japonicus,  208 
strauchii,  Lepidotrigla,  55,  283 
strigatus,  Microcanthus,  265 
striolaris,  Coelacanthus,  357 
striolatus,  Undina,  357 
Stromateida;,  27,  241 
Stromateoides  argenteus,  27,  28;  candidus, 

28,  241 ;  cinereus,  29;  echinogaster,  28,  29 
Stromateoididse,  27,  241 
Stromateus  argenteus,  28,  28 ;  candidus,  28 ; 

nozawse,  28;  punctatissimus,  28;  securi- 

fer,  29 
suborbitale,  Myctophum,  69,  76,  82 
subovatus,  Thrissops,  387 
subulatus,  Belonostomus,  378 
subundatus,  Lepidotus,  360 
surinamensis,  Lobotes,  139 
swinhonis,    Chrysophrys,  34,  257;    Paral- 

ichthys,  59;  Sparus,  35 
"sword-fishes,"  420 
Syllaginida;,  259 

Symphodus,  335,  348;  szajnochse,  336 
Synchiropus,  296;  ijimse,  206,  295;  opercu- 

laris,  296,  297 
Syngnathidse,  25 

Syngnathus,  323;  schlegeh,  25,  237 
Synodontida;,  12,  212 
Sy nodus  japonicus,  212 
szajnochse,    Crenilabrus,    335,    336;   Eola- 

broides,  336;  Symphodus,  336 

tabira,  Acheilognathus,  206,  220,  226 
tabulatus,  Belonostomus,  378 
taczanowskii,    Ladislavia,    17;    Leuciscus, 

18,  233;  Pholis,  64;  Sebastodes,  51 
taenia,  Cobitis,  214 
Tsenioides  abbotti,  58 
tseniura,  Safole,  248 
Taius  tumifrons,  34,  35,  256 
Takamura,  Mr.  T., 


INDEX. 


447 


tamandua,    Mormj^rus,    321;    Orthostern- 

archus,     144,     182,     186;     Sternarcho- 

rhamphus,  144;  Sternarchus,  144 
Tanaka,  Shigeho,  90,  205 
tanakiE,  Cydogaster,  54,  281 ;  Diaphus,  69, 

85,  87;  Lycodes,  207,  299 
Tanakia,  231 ;  oryzae,  206,  230,  231 
tanegashimse,  Doryptena,  290 
Tarphops,  307;  oligolepis,  207,  307 
Tectospondyli,  391 
teira,  Platax,  265 
Teleostei,  317,  392 
Teleostomi,  355,  392,  402 
Tembladore,  114 
temniincki,    Aulacocephalus,    250;   Cirrhi- 

labrus,  262;  Dictyosoma,  63;  Ditrema, 

260;  Zacco,  21,  232 
temnopterus,  Dules,  340 
tenlo,  Sciaena,  35,  36 
tenuirostris,  Aspidorhj^nchus,  377 ;  Belono- 

stomus,  377,  378 
Terauchi,    Governor    General    of    Korea, 

1,3 
terina,  Stethojulis,  262 
Tetragonolepis,  402,  403 
Tetrapdon  basilewskianus,  46 
Tetraodontidse,  45,  269 
Tetrapturus  niitsukurii,  240 
Teuthida>,  44 
Teuthidida;,  266 
Teuthis,  266;  fuscescens,  44,  266;  javus, 

44,  266 
Thalassoma  cupido,  263 
thaleichthys,  Spirinchus,  11 
thazard,  Auxis,  26,  240 
Therapon  ocyrhynchus,  254 
theta,  Diaphus,  91 
Thiolliere,  Victor,  350,  351 
thiollieri,  Pleuropholis,  382 
thompsoni,  Podothecus,  54 
Thoracostei,  317,  318 
Thrissops,  386,  398,  422;  clupeoides,  388; 

formosus,  387,  388,  423;  heckeli,  388; 

ovatus,    387;   regleyi,    387;    salmoneus, 

422; subovatus,  387 
Thvellina,  398 


Thycanichthys  crossotus,  272,  272;  evides, 

206,  272 
Thysanophrys  crocodilus,  54 
Tiger-fish,  120 

Tilesina  gibbosa,  54,  207,  280 
tobijei,  Myliobatis,  6 
tokionis,  Sebastodes,  271,  272 
toni,  Oreias,  13 
totomiensis,  Owstonia,  293 
townsendi,  Lampanyctus,  68,  69,  98,  99 
Toxotes,  348;  antiquus,  337,  338,  345 
Toyo  Kisen  Kaisha,  205 
Trachinocephalus  myops,  212 
Trachurops  crumenophthahna,  240 
Trachurus  japonicus,  27,  240;  semiarmatus, 

27; trachurus,  27 
Trachydermus  ansatus,  52;  fasciatus,  52 
Trachypteridse,  312 
Trachypterus  ishikawse,  312 
Triacanthidfe,  266 
Triacanthodes  anomalus,  266 
Triacanthodidse,  266 
Triacanthus  brevirostris,  266 
Triakis  scylHum,  4,  207 
Trichiuridae,  27,  240 
Trichiurus  japonicus,  27,  240 
Trichodoutidis,  47 
Trichosoma  hamiltoni,  8 
tridens,  Antennarius,  312 
Tridentiger  bifasciatus,  58,  290;  obscurus, 

57,  290;  squamistragus,  291 
TrigUdtt,  55,  282 
trilineatuni,  Parapristipoma,  254 
trivittatus,  Sebastodes,  51 
triqueter,  Ostracion,  268 
tritropis,  Lactojihrys,  268 
Tropidostus,  238 
troscheli,  Eigenmannia,  126,  131,  157,  172, 

178,  182;  Sternopygus,  131 
trossula,  Stethojuhs,  262 
Trygon,  348;  gazzolae,  316;  muricata,  316; 

muricatus,  316 
Trygonida?,  316 
Trygonobatis  vulgaris,  316 
Trypauchen  waka',  292 
tsirimenara,  Epinephelus,  32 


448 


INDEX. 


tsurugfe,  Atherina,  239 

tsushimse,  Aboma,  56 

Tucker,  William,  110 

tumifrons,  Sternopygus,  127;  Taius,  34,  35, 

256 
Tylosurus  anastomella,  25 
typus,  Histiopterus,  259;  Pseudoperilam- 

pus,  21 

ulvarum,  Brachaluteres,  267 
umbratilis,  Jordaiiicus,  301 
umbriceps,  Alepocephalus,  206 
uncirostris,  Opsariichthys,  21,  232 
Undina,    355,    356,    390;    acutidens,    357; 

cirinensis,  358,  359;  grandis,  358,  359; 

kohleri,   357;   niinuta,   358;   penicillata, 

357,  358,  359,  402;  striolatus,  357 
unicornis,  Naseus,  266 
unicornu,    Balistes,    45;    Pseudomonacan- 

thus,  45 
Upeneoides  bensasi,  39,  40 
Upeneus  bensasi,  259;  spilurus,  259 
Urgeus  furcatus,  373;  nuchalis,  373 
Uranoscopidse,  42,  293 
Uranoscopus  japonicus,  42,  293;  oligolepis, 

293;  rastrum,  324 
Urocampus  rikuzenius,  237 
Urolophus  fuscus,  6,  208 
uropterus,  Myrus,  235 
Urosphen,  320,  325,  348;  attenuata,  326; 

dubia,  326 
Urosphenidaj,  320,  325 
Usinosita,  312 

vagabundus,  Chsetodon,  207,  265 
Vaimosa,  287 

valdivise,  Myctophum,  69,  76,  84 
valenciennesi,  Callionymus,  58,  59,  293 
variegatus,  Sarcocheilichthys,  214;  Veras- 

per,  59,  60 
Vaughan,  Dr.  T.  Wayland,  348 
velifer,  Caturus,  375;  Pteraclis,  246 
Veliferida;,  240 
Vellitor  centropomus,  278 
venator,  Pseudanthias,  252 
veneficus,  Zoarchias,  63,  299 


venenans,  Apistus,  275 

Verasper  italdi,  309;  moseri,  59,  60 

verecundus,  Spirinchus,  3,  11 

vermicularis,  Spheroides,  46 

veronensis,  Eocottus,  342;  Gobius,  342 

vestenae,  Callionymus,  332 

Vetter,  B.,  415 

Vilifer,  246 

villosus,  Hemitripterus,  54 

virescens,  Cryptops,  127;  Eigenmannia, 
112,  124,  125,  126,  127,  130,  157,  158, 
165,  167,  170,  176,  178,  186,  187,  188, 
189,  192,  193;  Sternopygus,  127,  165 

virgatulus,  Ctenogobius,  287 

virgatum,  Euthyopteroma,  253,  254 

viridi-auratus,  Macropodus,  42 

vitta,  Lutianus,  253 

vorax,  Champsodon,  292 

vulgaris,  Sparnodus,  335;  Trygonobatis, 
316 

vulpes,  Sebastichthys,  51 

Wagner,  Andreas,  352 
wagneri,  Microdon,  368;  Pycnodus,  368 
wakse,  Trypauchen,  292 
Wakamatsu,  T.,  Governor  of  Fusan,  3 
warmingi,  Lampanyctus,  99 
Watasea  macrops,  304;  sivicola,  303 
watasei,  Diaphus,  67,  94,  95 
whiteheadi,  Coreoperca,  31 
Woodward,  A.  Smith,  319,  353,  356 

xanthonemus,  Polydactylus,  40 
xanthopterus,  Spheroides,  45 
xenicus,  Calymmichthys,  207,  296 
Xesurus  scalprum,  266 
Xiphias  gladius,  341 
XiphidiidEe,  298,  420 
Xiphiiformes,  323,  340 
Xyrichthys  seiistius,  206,  263 
Xystrias  grigorjewi,  309 

Yamagata,  Vice-governor  of  Korea,  1,  3 
Yamaoka,  G.,  3 
yeddoensis,  Scisena,  38 
yokahamte,  Limanda,  60,  309 


INDEX. 


449 


Zacalles  bryope,  298 

zacalles,  Pterogobius,  289 

Zacco    mitsukurii,     232;    platypus, 

sieboldi,  232;  temmincki,  21,  232 
Zaianthias  azumanus,  252 
Zanclus,  348;  brevirostris,  333 
Zebrasoma,  348;  deani,  348 
Zebrias  fasciatus,  60,  61;  japonicus, 

zebrinus,  61,  311 
zebrinus,  Zebrias,  61,  311 
Zeida;,  44,  264 


232; 


311; 


Zenopsis  nebulosa,  264 

Zeus  japonicus,  44,  264 

Zittel,  Karl  A.  von,  353 

zitteli,  Cestracion,  394 

Zoarces  elongatus,  299 

Zoarchias  aculeatus,  63;  veneficus,  63,  299 

zonatus,  Goniistius,  41,  259 

zunasi,  Harengula,  208;  Sardinella,  7 

Zunasia  chinensis,  7 

zygaena,  Sphyrna,  4,  207